1608407280

素因数分解:

$2^4\times 3^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{317}}^1$

素因数の和:380

約数の個数: 320

約数和(自身を含む): 5820163200

約数和(自身を除く): 4211755920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 243, 261, 270, 290, 317, 324, 348, 360, 405, 432, 435, 464, 486, 522, 540, 580, 634, 648, 696, 720, 729, 783, 810, 870, 951, 972, 1044, 1080, 1160, 1215, 1268, 1296, 1305, 1392, 1458, 1566, 1585, 1620, 1740, 1902, 1944, 2088, 2160, 2187, 2320, 2349, 2430, 2536, 2610, 2853, 2916, 3132, 3170, 3240, 3480, 3645, 3804, 3888, 3915, 4176, 4374, 4698, 4755, 4860, 5072, 5220, 5706, 5832, 6264, 6340, 6480, 6960, 7047, 7290, 7608, 7830, 8559, 8748, 9193, 9396, 9510, 9720, 10440, 10935, 11412, 11664, 11745, 12528, 12680, 14094, 14265, 14580, 15216, 15660, 17118, 17496, 18386, 18792, 19020, 19440, 20880, 21141, 21870, 22824, 23490, 25360, 25677, 27579, 28188, 28530, 29160, 31320, 34236, 34992, 35235, 36772, 37584, 38040, 42282, 42795, 43740, 45648, 45965, 46980, 51354, 55158, 56376, 57060, 58320, 62640, 63423, 68472, 70470, 73544, 76080, 77031, 82737, 84564, 85590, 87480, 91930, 93960, 102708, 105705, 110316, 112752, 114120, 126846, 128385, 136944, 137895, 140940, 147088, 154062, 165474, 169128, 171180, 174960, 183860, 187920, 205416, 211410, 220632, 228240, 231093, 248211, 253692, 256770, 275790, 281880, 308124, 317115, 330948, 338256, 342360, 367720, 385155, 410832, 413685, 422820, 441264, 462186, 496422, 507384, 513540, 551580, 563760, 616248, 634230, 661896, 684720, 693279, 735440, 744633, 770310, 827370, 845640, 924372, 992844, 1014768, 1027080, 1103160, 1155465, 1232496, 1241055, 1268460, 1323792, 1386558, 1489266, 1540620, 1654740, 1691280, 1848744, 1985688, 2054160, 2206320, 2233899, 2310930, 2482110, 2536920, 2773116, 2978532, 3081240, 3309480, 3466395, 3697488, 3723165, 3971376, 4467798, 4621860, 4964220, 5073840, 5546232, 5957064, 6162480, 6618960, 6701697, 6932790, 7446330, 8935596, 9243720, 9928440, 11092464, 11169495, 11914128, 13403394, 13865580, 14892660, 17871192, 18487440, 19856880, 20105091, 22338990, 26806788, 27731160, 29785320, 33508485, 35742384, 40210182, 44677980, 53613576, 55462320, 59570640, 67016970, 80420364, 89355960, 100525455, 107227152, 134033940, 160840728, 178711920, 201050910, 268067880, 321681456, 402101820, 536135760, 804203640, 1608407280]

約数ペア:

[(1, 1608407280), (2, 804203640), (3, 536135760), (4, 402101820), (5, 321681456), (6, 268067880), (8, 201050910), (9, 178711920), (10, 160840728), (12, 134033940), (15, 107227152), (16, 100525455), (18, 89355960), (20, 80420364), (24, 67016970), (27, 59570640), (29, 55462320), (30, 53613576), (36, 44677980), (40, 40210182), (45, 35742384), (48, 33508485), (54, 29785320), (58, 27731160), (60, 26806788), (72, 22338990), (80, 20105091), (81, 19856880), (87, 18487440), (90, 17871192), (108, 14892660), (116, 13865580), (120, 13403394), (135, 11914128), (144, 11169495), (145, 11092464), (162, 9928440), (174, 9243720), (180, 8935596), (216, 7446330), (232, 6932790), (240, 6701697), (243, 6618960), (261, 6162480), (270, 5957064), (290, 5546232), (317, 5073840), (324, 4964220), (348, 4621860), (360, 4467798), (405, 3971376), (432, 3723165), (435, 3697488), (464, 3466395), (486, 3309480), (522, 3081240), (540, 2978532), (580, 2773116), (634, 2536920), (648, 2482110), (696, 2310930), (720, 2233899), (729, 2206320), (783, 2054160), (810, 1985688), (870, 1848744), (951, 1691280), (972, 1654740), (1044, 1540620), (1080, 1489266), (1160, 1386558), (1215, 1323792), (1268, 1268460), (1296, 1241055), (1305, 1232496), (1392, 1155465), (1458, 1103160), (1566, 1027080), (1585, 1014768), (1620, 992844), (1740, 924372), (1902, 845640), (1944, 827370), (2088, 770310), (2160, 744633), (2187, 735440), (2320, 693279), (2349, 684720), (2430, 661896), (2536, 634230), (2610, 616248), (2853, 563760), (2916, 551580), (3132, 513540), (3170, 507384), (3240, 496422), (3480, 462186), (3645, 441264), (3804, 422820), (3888, 413685), (3915, 410832), (4176, 385155), (4374, 367720), (4698, 342360), (4755, 338256), (4860, 330948), (5072, 317115), (5220, 308124), (5706, 281880), (5832, 275790), (6264, 256770), (6340, 253692), (6480, 248211), (6960, 231093), (7047, 228240), (7290, 220632), (7608, 211410), (7830, 205416), (8559, 187920), (8748, 183860), (9193, 174960), (9396, 171180), (9510, 169128), (9720, 165474), (10440, 154062), (10935, 147088), (11412, 140940), (11664, 137895), (11745, 136944), (12528, 128385), (12680, 126846), (14094, 114120), (14265, 112752), (14580, 110316), (15216, 105705), (15660, 102708), (17118, 93960), (17496, 91930), (18386, 87480), (18792, 85590), (19020, 84564), (19440, 82737), (20880, 77031), (21141, 76080), (21870, 73544), (22824, 70470), (23490, 68472), (25360, 63423), (25677, 62640), (27579, 58320), (28188, 57060), (28530, 56376), (29160, 55158), (31320, 51354), (34236, 46980), (34992, 45965), (35235, 45648), (36772, 43740), (37584, 42795), (38040, 42282)]