1374625320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{161341}}^1$

素因数の和:161426

約数の個数: 64

約数和(自身を含む): 4181984640

約数和(自身を除く): 2807359320

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, 161341, 322682, 484023, 645364, 806705, 968046, 1290728, 1613410, 1936092, 2420115, 3226820, 3872184, 4840230, 6453640, 9680460, 11455211, 19360920, 22910422, 34365633, 45820844, 57276055, 68731266, 91641688, 114552110, 137462532, 171828165, 229104220, 274925064, 343656330, 458208440, 687312660, 1374625320]

約数ペア:

[(1, 1374625320), (2, 687312660), (3, 458208440), (4, 343656330), (5, 274925064), (6, 229104220), (8, 171828165), (10, 137462532), (12, 114552110), (15, 91641688), (20, 68731266), (24, 57276055), (30, 45820844), (40, 34365633), (60, 22910422), (71, 19360920), (120, 11455211), (142, 9680460), (213, 6453640), (284, 4840230), (355, 3872184), (426, 3226820), (568, 2420115), (710, 1936092), (852, 1613410), (1065, 1290728), (1420, 968046), (1704, 806705), (2130, 645364), (2840, 484023), (4260, 322682), (8520, 161341)]