225446040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{626239}}^1$

素因数の和:626256

約数の個数: 48

約数和(自身を含む): 732700800

約数和(自身を除く): 507254760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 626239, 1252478, 1878717, 2504956, 3131195, 3757434, 5009912, 5636151, 6262390, 7514868, 9393585, 11272302, 12524780, 15029736, 18787170, 22544604, 25049560, 28180755, 37574340, 45089208, 56361510, 75148680, 112723020, 225446040]

約数ペア:

[(1, 225446040), (2, 112723020), (3, 75148680), (4, 56361510), (5, 45089208), (6, 37574340), (8, 28180755), (9, 25049560), (10, 22544604), (12, 18787170), (15, 15029736), (18, 12524780), (20, 11272302), (24, 9393585), (30, 7514868), (36, 6262390), (40, 5636151), (45, 5009912), (60, 3757434), (72, 3131195), (90, 2504956), (120, 1878717), (180, 1252478), (360, 626239)]