1566708720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{91943}}^1$

素因数の和:92030

約数の個数: 80

約数和(自身を含む): 4925256192

約数和(自身を除く): 3358547472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 71, 80, 120, 142, 213, 240, 284, 355, 426, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2840, 3408, 4260, 5680, 8520, 17040, 91943, 183886, 275829, 367772, 459715, 551658, 735544, 919430, 1103316, 1379145, 1471088, 1838860, 2206632, 2758290, 3677720, 4413264, 5516580, 6527953, 7355440, 11033160, 13055906, 19583859, 22066320, 26111812, 32639765, 39167718, 52223624, 65279530, 78335436, 97919295, 104447248, 130559060, 156670872, 195838590, 261118120, 313341744, 391677180, 522236240, 783354360, 1566708720]

約数ペア:

[(1, 1566708720), (2, 783354360), (3, 522236240), (4, 391677180), (5, 313341744), (6, 261118120), (8, 195838590), (10, 156670872), (12, 130559060), (15, 104447248), (16, 97919295), (20, 78335436), (24, 65279530), (30, 52223624), (40, 39167718), (48, 32639765), (60, 26111812), (71, 22066320), (80, 19583859), (120, 13055906), (142, 11033160), (213, 7355440), (240, 6527953), (284, 5516580), (355, 4413264), (426, 3677720), (568, 2758290), (710, 2206632), (852, 1838860), (1065, 1471088), (1136, 1379145), (1420, 1103316), (1704, 919430), (2130, 735544), (2840, 551658), (3408, 459715), (4260, 367772), (5680, 275829), (8520, 183886), (17040, 91943)]