232584320

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{617}}^1$

素因数の和:686

約数の個数: 128

約数和(自身を含む): 605145600

約数和(自身を除く): 372561280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 304, 310, 320, 380, 496, 589, 608, 617, 620, 640, 760, 992, 1178, 1216, 1234, 1240, 1520, 1984, 2356, 2432, 2468, 2480, 2945, 3040, 3085, 3968, 4712, 4936, 4960, 5890, 6080, 6170, 9424, 9872, 9920, 11723, 11780, 12160, 12340, 18848, 19127, 19744, 19840, 23446, 23560, 24680, 37696, 38254, 39488, 46892, 47120, 49360, 58615, 75392, 76508, 78976, 93784, 94240, 95635, 98720, 117230, 153016, 187568, 188480, 191270, 197440, 234460, 306032, 363413, 375136, 376960, 382540, 394880, 468920, 612064, 726826, 750272, 765080, 937840, 1224128, 1453652, 1500544, 1530160, 1817065, 1875680, 2448256, 2907304, 3060320, 3634130, 3751360, 5814608, 6120640, 7268260, 7502720, 11629216, 12241280, 14536520, 23258432, 29073040, 46516864, 58146080, 116292160, 232584320]

約数ペア:

[(1, 232584320), (2, 116292160), (4, 58146080), (5, 46516864), (8, 29073040), (10, 23258432), (16, 14536520), (19, 12241280), (20, 11629216), (31, 7502720), (32, 7268260), (38, 6120640), (40, 5814608), (62, 3751360), (64, 3634130), (76, 3060320), (80, 2907304), (95, 2448256), (124, 1875680), (128, 1817065), (152, 1530160), (155, 1500544), (160, 1453652), (190, 1224128), (248, 937840), (304, 765080), (310, 750272), (320, 726826), (380, 612064), (496, 468920), (589, 394880), (608, 382540), (617, 376960), (620, 375136), (640, 363413), (760, 306032), (992, 234460), (1178, 197440), (1216, 191270), (1234, 188480), (1240, 187568), (1520, 153016), (1984, 117230), (2356, 98720), (2432, 95635), (2468, 94240), (2480, 93784), (2945, 78976), (3040, 76508), (3085, 75392), (3968, 58615), (4712, 49360), (4936, 47120), (4960, 46892), (5890, 39488), (6080, 38254), (6170, 37696), (9424, 24680), (9872, 23560), (9920, 23446), (11723, 19840), (11780, 19744), (12160, 19127), (12340, 18848)]