289000832160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9870247}}^1$

素因数の和:9870326

約数の個数: 96

約数和(自身を含む): 925276528512

約数和(自身を除く): 636275696352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1464, 1830, 1952, 2440, 2928, 3660, 4880, 5856, 7320, 9760, 14640, 29280, 9870247, 19740494, 29610741, 39480988, 49351235, 59221482, 78961976, 98702470, 118442964, 148053705, 157923952, 197404940, 236885928, 296107410, 315847904, 394809880, 473771856, 592214820, 602085067, 789619760, 947543712, 1184429640, 1204170134, 1579239520, 1806255201, 2368859280, 2408340268, 3010425335, 3612510402, 4737718560, 4816680536, 6020850670, 7225020804, 9031276005, 9633361072, 12041701340, 14450041608, 18062552010, 19266722144, 24083402680, 28900083216, 36125104020, 48166805360, 57800166432, 72250208040, 96333610720, 144500416080, 289000832160]

約数ペア:

[(1, 289000832160), (2, 144500416080), (3, 96333610720), (4, 72250208040), (5, 57800166432), (6, 48166805360), (8, 36125104020), (10, 28900083216), (12, 24083402680), (15, 19266722144), (16, 18062552010), (20, 14450041608), (24, 12041701340), (30, 9633361072), (32, 9031276005), (40, 7225020804), (48, 6020850670), (60, 4816680536), (61, 4737718560), (80, 3612510402), (96, 3010425335), (120, 2408340268), (122, 2368859280), (160, 1806255201), (183, 1579239520), (240, 1204170134), (244, 1184429640), (305, 947543712), (366, 789619760), (480, 602085067), (488, 592214820), (610, 473771856), (732, 394809880), (915, 315847904), (976, 296107410), (1220, 236885928), (1464, 197404940), (1830, 157923952), (1952, 148053705), (2440, 118442964), (2928, 98702470), (3660, 78961976), (4880, 59221482), (5856, 49351235), (7320, 39480988), (9760, 29610741), (14640, 19740494), (29280, 9870247)]