979569960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{114973}}^1$

素因数の和:115058

約数の個数: 64

約数和(自身を含む): 2980126080

約数和(自身を除く): 2000556120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 71, 120, 142, 213, 284, 355, 426, 568, 710, 852, 1065, 1420, 1704, 2130, 2840, 4260, 8520, 114973, 229946, 344919, 459892, 574865, 689838, 919784, 1149730, 1379676, 1724595, 2299460, 2759352, 3449190, 4598920, 6898380, 8163083, 13796760, 16326166, 24489249, 32652332, 40815415, 48978498, 65304664, 81630830, 97956996, 122446245, 163261660, 195913992, 244892490, 326523320, 489784980, 979569960]

約数ペア:

[(1, 979569960), (2, 489784980), (3, 326523320), (4, 244892490), (5, 195913992), (6, 163261660), (8, 122446245), (10, 97956996), (12, 81630830), (15, 65304664), (20, 48978498), (24, 40815415), (30, 32652332), (40, 24489249), (60, 16326166), (71, 13796760), (120, 8163083), (142, 6898380), (213, 4598920), (284, 3449190), (355, 2759352), (426, 2299460), (568, 1724595), (710, 1379676), (852, 1149730), (1065, 919784), (1420, 689838), (1704, 574865), (2130, 459892), (2840, 344919), (4260, 229946), (8520, 114973)]