331959960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{15629}}^1$

素因数の和:15705

約数の個数: 96

約数和(自身を含む): 1097226000

約数和(自身を除く): 765266040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3540, 4248, 5310, 7080, 10620, 15629, 21240, 31258, 46887, 62516, 78145, 93774, 125032, 140661, 156290, 187548, 234435, 281322, 312580, 375096, 468870, 562644, 625160, 703305, 922111, 937740, 1125288, 1406610, 1844222, 1875480, 2766333, 2813220, 3688444, 4610555, 5532666, 5626440, 7376888, 8298999, 9221110, 11065332, 13831665, 16597998, 18442220, 22130664, 27663330, 33195996, 36884440, 41494995, 55326660, 66391992, 82989990, 110653320, 165979980, 331959960]

約数ペア:

[(1, 331959960), (2, 165979980), (3, 110653320), (4, 82989990), (5, 66391992), (6, 55326660), (8, 41494995), (9, 36884440), (10, 33195996), (12, 27663330), (15, 22130664), (18, 18442220), (20, 16597998), (24, 13831665), (30, 11065332), (36, 9221110), (40, 8298999), (45, 7376888), (59, 5626440), (60, 5532666), (72, 4610555), (90, 3688444), (118, 2813220), (120, 2766333), (177, 1875480), (180, 1844222), (236, 1406610), (295, 1125288), (354, 937740), (360, 922111), (472, 703305), (531, 625160), (590, 562644), (708, 468870), (885, 375096), (1062, 312580), (1180, 281322), (1416, 234435), (1770, 187548), (2124, 156290), (2360, 140661), (2655, 125032), (3540, 93774), (4248, 78145), (5310, 62516), (7080, 46887), (10620, 31258), (15629, 21240)]