160635480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{12281}}^1$

素因数の和:12404

約数の個数: 64

約数和(自身を含む): 486367200

約数和(自身を除く): 325731720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 6540, 12281, 13080, 24562, 36843, 49124, 61405, 73686, 98248, 122810, 147372, 184215, 245620, 294744, 368430, 491240, 736860, 1338629, 1473720, 2677258, 4015887, 5354516, 6693145, 8031774, 10709032, 13386290, 16063548, 20079435, 26772580, 32127096, 40158870, 53545160, 80317740, 160635480]

約数ペア:

[(1, 160635480), (2, 80317740), (3, 53545160), (4, 40158870), (5, 32127096), (6, 26772580), (8, 20079435), (10, 16063548), (12, 13386290), (15, 10709032), (20, 8031774), (24, 6693145), (30, 5354516), (40, 4015887), (60, 2677258), (109, 1473720), (120, 1338629), (218, 736860), (327, 491240), (436, 368430), (545, 294744), (654, 245620), (872, 184215), (1090, 147372), (1308, 122810), (1635, 98248), (2180, 73686), (2616, 61405), (3270, 49124), (4360, 36843), (6540, 24562), (12281, 13080)]