30786240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{32069}}^1$

素因数の和:32089

約数の個数: 56

約数和(自身を含む): 97749360

約数和(自身を除く): 66963120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 32069, 64138, 96207, 128276, 160345, 192414, 256552, 320690, 384828, 481035, 513104, 641380, 769656, 962070, 1026208, 1282760, 1539312, 1924140, 2052416, 2565520, 3078624, 3848280, 5131040, 6157248, 7696560, 10262080, 15393120, 30786240]

約数ペア:

[(1, 30786240), (2, 15393120), (3, 10262080), (4, 7696560), (5, 6157248), (6, 5131040), (8, 3848280), (10, 3078624), (12, 2565520), (15, 2052416), (16, 1924140), (20, 1539312), (24, 1282760), (30, 1026208), (32, 962070), (40, 769656), (48, 641380), (60, 513104), (64, 481035), (80, 384828), (96, 320690), (120, 256552), (160, 192414), (192, 160345), (240, 128276), (320, 96207), (480, 64138), (960, 32069)]