177860280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{114013}}^1$

素因数の和:114040

約数の個数: 64

約数和(自身を含む): 574630560

約数和(自身を除く): 396770280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 114013, 228026, 342039, 456052, 570065, 684078, 912104, 1140130, 1368156, 1482169, 1710195, 2280260, 2736312, 2964338, 3420390, 4446507, 4560520, 5928676, 6840780, 7410845, 8893014, 11857352, 13681560, 14821690, 17786028, 22232535, 29643380, 35572056, 44465070, 59286760, 88930140, 177860280]

約数ペア:

[(1, 177860280), (2, 88930140), (3, 59286760), (4, 44465070), (5, 35572056), (6, 29643380), (8, 22232535), (10, 17786028), (12, 14821690), (13, 13681560), (15, 11857352), (20, 8893014), (24, 7410845), (26, 6840780), (30, 5928676), (39, 4560520), (40, 4446507), (52, 3420390), (60, 2964338), (65, 2736312), (78, 2280260), (104, 1710195), (120, 1482169), (130, 1368156), (156, 1140130), (195, 912104), (260, 684078), (312, 570065), (390, 456052), (520, 342039), (780, 228026), (1560, 114013)]