12651360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{26357}}^1$

素因数の和:26375

約数の個数: 48

約数和(自身を含む): 39853296

約数和(自身を除く): 27201936

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 26357, 52714, 79071, 105428, 131785, 158142, 210856, 263570, 316284, 395355, 421712, 527140, 632568, 790710, 843424, 1054280, 1265136, 1581420, 2108560, 2530272, 3162840, 4217120, 6325680, 12651360]

約数ペア:

[(1, 12651360), (2, 6325680), (3, 4217120), (4, 3162840), (5, 2530272), (6, 2108560), (8, 1581420), (10, 1265136), (12, 1054280), (15, 843424), (16, 790710), (20, 632568), (24, 527140), (30, 421712), (32, 395355), (40, 316284), (48, 263570), (60, 210856), (80, 158142), (96, 131785), (120, 105428), (160, 79071), (240, 52714), (480, 26357)]