64579440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{5077}}^1$

素因数の和:5146

約数の個数: 80

約数和(自身を含む): 204013728

約数和(自身を除く): 139434288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 5077, 6360, 10154, 12720, 15231, 20308, 25385, 30462, 40616, 50770, 60924, 76155, 81232, 101540, 121848, 152310, 203080, 243696, 269081, 304620, 406160, 538162, 609240, 807243, 1076324, 1218480, 1345405, 1614486, 2152648, 2690810, 3228972, 4036215, 4305296, 5381620, 6457944, 8072430, 10763240, 12915888, 16144860, 21526480, 32289720, 64579440]

約数ペア:

[(1, 64579440), (2, 32289720), (3, 21526480), (4, 16144860), (5, 12915888), (6, 10763240), (8, 8072430), (10, 6457944), (12, 5381620), (15, 4305296), (16, 4036215), (20, 3228972), (24, 2690810), (30, 2152648), (40, 1614486), (48, 1345405), (53, 1218480), (60, 1076324), (80, 807243), (106, 609240), (120, 538162), (159, 406160), (212, 304620), (240, 269081), (265, 243696), (318, 203080), (424, 152310), (530, 121848), (636, 101540), (795, 81232), (848, 76155), (1060, 60924), (1272, 50770), (1590, 40616), (2120, 30462), (2544, 25385), (3180, 20308), (4240, 15231), (5077, 12720), (6360, 10154)]