180044040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{136397}}^1$

素因数の和:136422

約数の個数: 64

約数和(自身を含む): 589239360

約数和(自身を除く): 409195320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 136397, 272794, 409191, 545588, 681985, 818382, 1091176, 1363970, 1500367, 1636764, 2045955, 2727940, 3000734, 3273528, 4091910, 4501101, 5455880, 6001468, 7501835, 8183820, 9002202, 12002936, 15003670, 16367640, 18004404, 22505505, 30007340, 36008808, 45011010, 60014680, 90022020, 180044040]

約数ペア:

[(1, 180044040), (2, 90022020), (3, 60014680), (4, 45011010), (5, 36008808), (6, 30007340), (8, 22505505), (10, 18004404), (11, 16367640), (12, 15003670), (15, 12002936), (20, 9002202), (22, 8183820), (24, 7501835), (30, 6001468), (33, 5455880), (40, 4501101), (44, 4091910), (55, 3273528), (60, 3000734), (66, 2727940), (88, 2045955), (110, 1636764), (120, 1500367), (132, 1363970), (165, 1091176), (220, 818382), (264, 681985), (330, 545588), (440, 409191), (660, 272794), (1320, 136397)]