126518640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{527161}}^1$

素因数の和:527177

約数の個数: 40

約数和(自身を含む): 392208528

約数和(自身を除く): 265689888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 527161, 1054322, 1581483, 2108644, 2635805, 3162966, 4217288, 5271610, 6325932, 7907415, 8434576, 10543220, 12651864, 15814830, 21086440, 25303728, 31629660, 42172880, 63259320, 126518640]

約数ペア:

[(1, 126518640), (2, 63259320), (3, 42172880), (4, 31629660), (5, 25303728), (6, 21086440), (8, 15814830), (10, 12651864), (12, 10543220), (15, 8434576), (16, 7907415), (20, 6325932), (24, 5271610), (30, 4217288), (40, 3162966), (48, 2635805), (60, 2108644), (80, 1581483), (120, 1054322), (240, 527161)]