190189680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{3491}}^1$

素因数の和:3734

約数の個数: 80

約数和(自身を含む): 592354944

約数和(自身を除く): 402165264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 3491, 3632, 4540, 5448, 6810, 6982, 9080, 10473, 10896, 13620, 13964, 17455, 18160, 20946, 27240, 27928, 34910, 41892, 52365, 54480, 55856, 69820, 83784, 104730, 139640, 167568, 209460, 279280, 418920, 792457, 837840, 1584914, 2377371, 3169828, 3962285, 4754742, 6339656, 7924570, 9509484, 11886855, 12679312, 15849140, 19018968, 23773710, 31698280, 38037936, 47547420, 63396560, 95094840, 190189680]

約数ペア:

[(1, 190189680), (2, 95094840), (3, 63396560), (4, 47547420), (5, 38037936), (6, 31698280), (8, 23773710), (10, 19018968), (12, 15849140), (15, 12679312), (16, 11886855), (20, 9509484), (24, 7924570), (30, 6339656), (40, 4754742), (48, 3962285), (60, 3169828), (80, 2377371), (120, 1584914), (227, 837840), (240, 792457), (454, 418920), (681, 279280), (908, 209460), (1135, 167568), (1362, 139640), (1816, 104730), (2270, 83784), (2724, 69820), (3405, 55856), (3491, 54480), (3632, 52365), (4540, 41892), (5448, 34910), (6810, 27928), (6982, 27240), (9080, 20946), (10473, 18160), (10896, 17455), (13620, 13964)]