395302360

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^2\times {\mathrm{167}}^1$

素因数の和:313

約数の個数: 96

約数和(自身を含む): 963718560

約数和(自身を除く): 568416200

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 59, 68, 85, 118, 136, 167, 170, 236, 295, 334, 340, 472, 590, 668, 680, 835, 1003, 1180, 1336, 1670, 2006, 2360, 2839, 3340, 3481, 4012, 5015, 5678, 6680, 6962, 8024, 9853, 10030, 11356, 13924, 14195, 17405, 19706, 20060, 22712, 27848, 28390, 34810, 39412, 40120, 49265, 56780, 59177, 69620, 78824, 98530, 113560, 118354, 139240, 167501, 197060, 236708, 295885, 335002, 394120, 473416, 581327, 591770, 670004, 837505, 1162654, 1183540, 1340008, 1675010, 2325308, 2367080, 2906635, 3350020, 4650616, 5813270, 6700040, 9882559, 11626540, 19765118, 23253080, 39530236, 49412795, 79060472, 98825590, 197651180, 395302360]

約数ペア:

[(1, 395302360), (2, 197651180), (4, 98825590), (5, 79060472), (8, 49412795), (10, 39530236), (17, 23253080), (20, 19765118), (34, 11626540), (40, 9882559), (59, 6700040), (68, 5813270), (85, 4650616), (118, 3350020), (136, 2906635), (167, 2367080), (170, 2325308), (236, 1675010), (295, 1340008), (334, 1183540), (340, 1162654), (472, 837505), (590, 670004), (668, 591770), (680, 581327), (835, 473416), (1003, 394120), (1180, 335002), (1336, 295885), (1670, 236708), (2006, 197060), (2360, 167501), (2839, 139240), (3340, 118354), (3481, 113560), (4012, 98530), (5015, 78824), (5678, 69620), (6680, 59177), (6962, 56780), (8024, 49265), (9853, 40120), (10030, 39412), (11356, 34810), (13924, 28390), (14195, 27848), (17405, 22712), (19706, 20060)]