157625508720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{20921}}^1\times {\mathrm{31393}}^1$

素因数の和:52330

約数の個数: 80

約数和(自身を含む): 488677999392

約数和(自身を除く): 331052490672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 20921, 31393, 41842, 62763, 62786, 83684, 94179, 104605, 125526, 125572, 156965, 167368, 188358, 209210, 251052, 251144, 313815, 313930, 334736, 376716, 418420, 470895, 502104, 502288, 627630, 627860, 753432, 836840, 941790, 1004208, 1255260, 1255720, 1506864, 1673680, 1883580, 2510520, 2511440, 3767160, 5021040, 7534320, 656772953, 1313545906, 1970318859, 2627091812, 3283864765, 3940637718, 5254183624, 6567729530, 7881275436, 9851594295, 10508367248, 13135459060, 15762550872, 19703188590, 26270918120, 31525101744, 39406377180, 52541836240, 78812754360, 157625508720]

約数ペア:

[(1, 157625508720), (2, 78812754360), (3, 52541836240), (4, 39406377180), (5, 31525101744), (6, 26270918120), (8, 19703188590), (10, 15762550872), (12, 13135459060), (15, 10508367248), (16, 9851594295), (20, 7881275436), (24, 6567729530), (30, 5254183624), (40, 3940637718), (48, 3283864765), (60, 2627091812), (80, 1970318859), (120, 1313545906), (240, 656772953), (20921, 7534320), (31393, 5021040), (41842, 3767160), (62763, 2511440), (62786, 2510520), (83684, 1883580), (94179, 1673680), (104605, 1506864), (125526, 1255720), (125572, 1255260), (156965, 1004208), (167368, 941790), (188358, 836840), (209210, 753432), (251052, 627860), (251144, 627630), (313815, 502288), (313930, 502104), (334736, 470895), (376716, 418420)]