130260720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{14669}}^1$

素因数の和:14722

約数の個数: 80

約数和(自身を含む): 414750240

約数和(自身を除く): 284489520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 14669, 29338, 44007, 58676, 73345, 88014, 117352, 146690, 176028, 220035, 234704, 293380, 352056, 440070, 542753, 586760, 704112, 880140, 1085506, 1173520, 1628259, 1760280, 2171012, 2713765, 3256518, 3520560, 4342024, 5427530, 6513036, 8141295, 8684048, 10855060, 13026072, 16282590, 21710120, 26052144, 32565180, 43420240, 65130360, 130260720]

約数ペア:

[(1, 130260720), (2, 65130360), (3, 43420240), (4, 32565180), (5, 26052144), (6, 21710120), (8, 16282590), (10, 13026072), (12, 10855060), (15, 8684048), (16, 8141295), (20, 6513036), (24, 5427530), (30, 4342024), (37, 3520560), (40, 3256518), (48, 2713765), (60, 2171012), (74, 1760280), (80, 1628259), (111, 1173520), (120, 1085506), (148, 880140), (185, 704112), (222, 586760), (240, 542753), (296, 440070), (370, 352056), (444, 293380), (555, 234704), (592, 220035), (740, 176028), (888, 146690), (1110, 117352), (1480, 88014), (1776, 73345), (2220, 58676), (2960, 44007), (4440, 29338), (8880, 14669)]