475988040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{120199}}^1$

素因数の和:120227

約数の個数: 96

約数和(自身を含む): 1687608000

約数和(自身を除く): 1211619960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 495, 660, 792, 990, 1320, 1980, 3960, 120199, 240398, 360597, 480796, 600995, 721194, 961592, 1081791, 1201990, 1322189, 1442388, 1802985, 2163582, 2403980, 2644378, 2884776, 3605970, 3966567, 4327164, 4807960, 5288756, 5408955, 6610945, 7211940, 7933134, 8654328, 10577512, 10817910, 11899701, 13221890, 14423880, 15866268, 19832835, 21635820, 23799402, 26443780, 31732536, 39665670, 43271640, 47598804, 52887560, 59498505, 79331340, 95197608, 118997010, 158662680, 237994020, 475988040]

約数ペア:

[(1, 475988040), (2, 237994020), (3, 158662680), (4, 118997010), (5, 95197608), (6, 79331340), (8, 59498505), (9, 52887560), (10, 47598804), (11, 43271640), (12, 39665670), (15, 31732536), (18, 26443780), (20, 23799402), (22, 21635820), (24, 19832835), (30, 15866268), (33, 14423880), (36, 13221890), (40, 11899701), (44, 10817910), (45, 10577512), (55, 8654328), (60, 7933134), (66, 7211940), (72, 6610945), (88, 5408955), (90, 5288756), (99, 4807960), (110, 4327164), (120, 3966567), (132, 3605970), (165, 2884776), (180, 2644378), (198, 2403980), (220, 2163582), (264, 1802985), (330, 1442388), (360, 1322189), (396, 1201990), (440, 1081791), (495, 961592), (660, 721194), (792, 600995), (990, 480796), (1320, 360597), (1980, 240398), (3960, 120199)]