270626640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3673}}^1$

素因数の和:3996

約数の個数: 80

約数和(自身を含む): 841904448

約数和(自身を除く): 571277808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1228, 1535, 1842, 2456, 3070, 3673, 3684, 4605, 4912, 6140, 7346, 7368, 9210, 11019, 12280, 14692, 14736, 18365, 18420, 22038, 24560, 29384, 36730, 36840, 44076, 55095, 58768, 73460, 73680, 88152, 110190, 146920, 176304, 220380, 293840, 440760, 881520, 1127611, 2255222, 3382833, 4510444, 5638055, 6765666, 9020888, 11276110, 13531332, 16914165, 18041776, 22552220, 27062664, 33828330, 45104440, 54125328, 67656660, 90208880, 135313320, 270626640]

約数ペア:

[(1, 270626640), (2, 135313320), (3, 90208880), (4, 67656660), (5, 54125328), (6, 45104440), (8, 33828330), (10, 27062664), (12, 22552220), (15, 18041776), (16, 16914165), (20, 13531332), (24, 11276110), (30, 9020888), (40, 6765666), (48, 5638055), (60, 4510444), (80, 3382833), (120, 2255222), (240, 1127611), (307, 881520), (614, 440760), (921, 293840), (1228, 220380), (1535, 176304), (1842, 146920), (2456, 110190), (3070, 88152), (3673, 73680), (3684, 73460), (4605, 58768), (4912, 55095), (6140, 44076), (7346, 36840), (7368, 36730), (9210, 29384), (11019, 24560), (12280, 22038), (14692, 18420), (14736, 18365)]