55958640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{233161}}^1$

素因数の和:233177

約数の個数: 40

約数和(自身を含む): 173472528

約数和(自身を除く): 117513888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 233161, 466322, 699483, 932644, 1165805, 1398966, 1865288, 2331610, 2797932, 3497415, 3730576, 4663220, 5595864, 6994830, 9326440, 11191728, 13989660, 18652880, 27979320, 55958640]

約数ペア:

[(1, 55958640), (2, 27979320), (3, 18652880), (4, 13989660), (5, 11191728), (6, 9326440), (8, 6994830), (10, 5595864), (12, 4663220), (15, 3730576), (16, 3497415), (20, 2797932), (24, 2331610), (30, 1865288), (40, 1398966), (48, 1165805), (60, 932644), (80, 699483), (120, 466322), (240, 233161)]