67581480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29641}}^1$

素因数の和:29674

約数の個数: 64

約数和(自身を含む): 213422400

約数和(自身を除く): 145840920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 29641, 59282, 88923, 118564, 148205, 177846, 237128, 296410, 355692, 444615, 563179, 592820, 711384, 889230, 1126358, 1185640, 1689537, 1778460, 2252716, 2815895, 3379074, 3556920, 4505432, 5631790, 6758148, 8447685, 11263580, 13516296, 16895370, 22527160, 33790740, 67581480]

約数ペア:

[(1, 67581480), (2, 33790740), (3, 22527160), (4, 16895370), (5, 13516296), (6, 11263580), (8, 8447685), (10, 6758148), (12, 5631790), (15, 4505432), (19, 3556920), (20, 3379074), (24, 2815895), (30, 2252716), (38, 1778460), (40, 1689537), (57, 1185640), (60, 1126358), (76, 889230), (95, 711384), (114, 592820), (120, 563179), (152, 444615), (190, 355692), (228, 296410), (285, 237128), (380, 177846), (456, 148205), (570, 118564), (760, 88923), (1140, 59282), (2280, 29641)]