270886680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 975920400

約数和(自身を除く): 705033720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 29, 30, 31, 36, 40, 45, 54, 58, 60, 62, 72, 81, 87, 90, 93, 108, 116, 120, 124, 135, 145, 155, 162, 174, 180, 186, 216, 232, 243, 248, 261, 270, 279, 290, 310, 324, 348, 360, 372, 405, 435, 465, 486, 522, 540, 558, 580, 620, 648, 696, 744, 783, 810, 837, 870, 899, 930, 961, 972, 1044, 1080, 1116, 1160, 1215, 1240, 1305, 1395, 1566, 1620, 1674, 1740, 1798, 1860, 1922, 1944, 2088, 2232, 2349, 2430, 2511, 2610, 2697, 2790, 2883, 3132, 3240, 3348, 3480, 3596, 3720, 3844, 3915, 4185, 4495, 4698, 4805, 4860, 5022, 5220, 5394, 5580, 5766, 6264, 6696, 7047, 7192, 7533, 7688, 7830, 8091, 8370, 8649, 8990, 9396, 9610, 9720, 10044, 10440, 10788, 11160, 11532, 11745, 12555, 13485, 14094, 14415, 15066, 15660, 16182, 16740, 17298, 17980, 18792, 19220, 20088, 21576, 23064, 23490, 24273, 25110, 25947, 26970, 27869, 28188, 28830, 30132, 31320, 32364, 33480, 34596, 35235, 35960, 37665, 38440, 40455, 43245, 46980, 48546, 50220, 51894, 53940, 55738, 56376, 57660, 60264, 64728, 69192, 70470, 72819, 75330, 77841, 80910, 83607, 86490, 93960, 97092, 100440, 103788, 107880, 111476, 115320, 121365, 129735, 139345, 140940, 145638, 150660, 155682, 161820, 167214, 172980, 194184, 207576, 218457, 222952, 233523, 242730, 250821, 259470, 278690, 281880, 291276, 301320, 311364, 323640, 334428, 345960, 364095, 389205, 418035, 436914, 467046, 485460, 501642, 518940, 557380, 582552, 622728, 668856, 728190, 752463, 778410, 836070, 873828, 934092, 970920, 1003284, 1037880, 1092285, 1114760, 1167615, 1254105, 1456380, 1504926, 1556820, 1672140, 1747656, 1868184, 2006568, 2184570, 2257389, 2335230, 2508210, 2912760, 3009852, 3113640, 3344280, 3762315, 4369140, 4514778, 4670460, 5016420, 6019704, 6772167, 7524630, 8738280, 9029556, 9340920, 10032840, 11286945, 13544334, 15049260, 18059112, 22573890, 27088668, 30098520, 33860835, 45147780, 54177336, 67721670, 90295560, 135443340, 270886680]

約数ペア:

[(1, 270886680), (2, 135443340), (3, 90295560), (4, 67721670), (5, 54177336), (6, 45147780), (8, 33860835), (9, 30098520), (10, 27088668), (12, 22573890), (15, 18059112), (18, 15049260), (20, 13544334), (24, 11286945), (27, 10032840), (29, 9340920), (30, 9029556), (31, 8738280), (36, 7524630), (40, 6772167), (45, 6019704), (54, 5016420), (58, 4670460), (60, 4514778), (62, 4369140), (72, 3762315), (81, 3344280), (87, 3113640), (90, 3009852), (93, 2912760), (108, 2508210), (116, 2335230), (120, 2257389), (124, 2184570), (135, 2006568), (145, 1868184), (155, 1747656), (162, 1672140), (174, 1556820), (180, 1504926), (186, 1456380), (216, 1254105), (232, 1167615), (243, 1114760), (248, 1092285), (261, 1037880), (270, 1003284), (279, 970920), (290, 934092), (310, 873828), (324, 836070), (348, 778410), (360, 752463), (372, 728190), (405, 668856), (435, 622728), (465, 582552), (486, 557380), (522, 518940), (540, 501642), (558, 485460), (580, 467046), (620, 436914), (648, 418035), (696, 389205), (744, 364095), (783, 345960), (810, 334428), (837, 323640), (870, 311364), (899, 301320), (930, 291276), (961, 281880), (972, 278690), (1044, 259470), (1080, 250821), (1116, 242730), (1160, 233523), (1215, 222952), (1240, 218457), (1305, 207576), (1395, 194184), (1566, 172980), (1620, 167214), (1674, 161820), (1740, 155682), (1798, 150660), (1860, 145638), (1922, 140940), (1944, 139345), (2088, 129735), (2232, 121365), (2349, 115320), (2430, 111476), (2511, 107880), (2610, 103788), (2697, 100440), (2790, 97092), (2883, 93960), (3132, 86490), (3240, 83607), (3348, 80910), (3480, 77841), (3596, 75330), (3720, 72819), (3844, 70470), (3915, 69192), (4185, 64728), (4495, 60264), (4698, 57660), (4805, 56376), (4860, 55738), (5022, 53940), (5220, 51894), (5394, 50220), (5580, 48546), (5766, 46980), (6264, 43245), (6696, 40455), (7047, 38440), (7192, 37665), (7533, 35960), (7688, 35235), (7830, 34596), (8091, 33480), (8370, 32364), (8649, 31320), (8990, 30132), (9396, 28830), (9610, 28188), (9720, 27869), (10044, 26970), (10440, 25947), (10788, 25110), (11160, 24273), (11532, 23490), (11745, 23064), (12555, 21576), (13485, 20088), (14094, 19220), (14415, 18792), (15066, 17980), (15660, 17298), (16182, 16740)]