358965120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:253

約数の個数: 256

約数和(自身を含む): 1220474880

約数和(自身を除く): 861509760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 37, 40, 48, 60, 62, 64, 74, 80, 93, 96, 111, 120, 124, 128, 148, 155, 160, 163, 185, 186, 192, 222, 240, 248, 296, 310, 320, 326, 370, 372, 384, 444, 465, 480, 489, 496, 555, 592, 620, 640, 652, 740, 744, 815, 888, 930, 960, 978, 992, 1110, 1147, 1184, 1240, 1304, 1480, 1488, 1630, 1776, 1860, 1920, 1956, 1984, 2220, 2294, 2368, 2445, 2480, 2608, 2960, 2976, 3260, 3441, 3552, 3720, 3912, 3968, 4440, 4588, 4736, 4890, 4960, 5053, 5216, 5735, 5920, 5952, 6031, 6520, 6882, 7104, 7440, 7824, 8880, 9176, 9780, 9920, 10106, 10432, 11470, 11840, 11904, 12062, 13040, 13764, 14208, 14880, 15159, 15648, 17205, 17760, 18093, 18352, 19560, 19840, 20212, 20864, 22940, 23680, 24124, 25265, 26080, 27528, 29760, 30155, 30318, 31296, 34410, 35520, 36186, 36704, 39120, 40424, 45880, 48248, 50530, 52160, 55056, 59520, 60310, 60636, 62592, 68820, 71040, 72372, 73408, 75795, 78240, 80848, 90465, 91760, 96496, 101060, 104320, 110112, 120620, 121272, 137640, 144744, 146816, 151590, 156480, 161696, 180930, 183520, 186961, 192992, 202120, 220224, 241240, 242544, 275280, 289488, 303180, 312960, 323392, 361860, 367040, 373922, 385984, 404240, 440448, 482480, 485088, 550560, 560883, 578976, 606360, 646784, 723720, 734080, 747844, 771968, 808480, 934805, 964960, 970176, 1101120, 1121766, 1157952, 1212720, 1447440, 1495688, 1616960, 1869610, 1929920, 1940352, 2202240, 2243532, 2315904, 2425440, 2804415, 2894880, 2991376, 3233920, 3739220, 3859840, 4487064, 4850880, 5608830, 5789760, 5982752, 7478440, 8974128, 9701760, 11217660, 11579520, 11965504, 14956880, 17948256, 22435320, 23931008, 29913760, 35896512, 44870640, 59827520, 71793024, 89741280, 119655040, 179482560, 358965120]

約数ペア:

[(1, 358965120), (2, 179482560), (3, 119655040), (4, 89741280), (5, 71793024), (6, 59827520), (8, 44870640), (10, 35896512), (12, 29913760), (15, 23931008), (16, 22435320), (20, 17948256), (24, 14956880), (30, 11965504), (31, 11579520), (32, 11217660), (37, 9701760), (40, 8974128), (48, 7478440), (60, 5982752), (62, 5789760), (64, 5608830), (74, 4850880), (80, 4487064), (93, 3859840), (96, 3739220), (111, 3233920), (120, 2991376), (124, 2894880), (128, 2804415), (148, 2425440), (155, 2315904), (160, 2243532), (163, 2202240), (185, 1940352), (186, 1929920), (192, 1869610), (222, 1616960), (240, 1495688), (248, 1447440), (296, 1212720), (310, 1157952), (320, 1121766), (326, 1101120), (370, 970176), (372, 964960), (384, 934805), (444, 808480), (465, 771968), (480, 747844), (489, 734080), (496, 723720), (555, 646784), (592, 606360), (620, 578976), (640, 560883), (652, 550560), (740, 485088), (744, 482480), (815, 440448), (888, 404240), (930, 385984), (960, 373922), (978, 367040), (992, 361860), (1110, 323392), (1147, 312960), (1184, 303180), (1240, 289488), (1304, 275280), (1480, 242544), (1488, 241240), (1630, 220224), (1776, 202120), (1860, 192992), (1920, 186961), (1956, 183520), (1984, 180930), (2220, 161696), (2294, 156480), (2368, 151590), (2445, 146816), (2480, 144744), (2608, 137640), (2960, 121272), (2976, 120620), (3260, 110112), (3441, 104320), (3552, 101060), (3720, 96496), (3912, 91760), (3968, 90465), (4440, 80848), (4588, 78240), (4736, 75795), (4890, 73408), (4960, 72372), (5053, 71040), (5216, 68820), (5735, 62592), (5920, 60636), (5952, 60310), (6031, 59520), (6520, 55056), (6882, 52160), (7104, 50530), (7440, 48248), (7824, 45880), (8880, 40424), (9176, 39120), (9780, 36704), (9920, 36186), (10106, 35520), (10432, 34410), (11470, 31296), (11840, 30318), (11904, 30155), (12062, 29760), (13040, 27528), (13764, 26080), (14208, 25265), (14880, 24124), (15159, 23680), (15648, 22940), (17205, 20864), (17760, 20212), (18093, 19840), (18352, 19560)]