123117760

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{13267}}^1$

素因数の和:13313

約数の個数: 56

約数和(自身を含む): 303306480

約数和(自身を除く): 180188720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 290, 320, 464, 580, 928, 1160, 1856, 2320, 4640, 9280, 13267, 26534, 53068, 66335, 106136, 132670, 212272, 265340, 384743, 424544, 530680, 769486, 849088, 1061360, 1538972, 1923715, 2122720, 3077944, 3847430, 4245440, 6155888, 7694860, 12311776, 15389720, 24623552, 30779440, 61558880, 123117760]

約数ペア:

[(1, 123117760), (2, 61558880), (4, 30779440), (5, 24623552), (8, 15389720), (10, 12311776), (16, 7694860), (20, 6155888), (29, 4245440), (32, 3847430), (40, 3077944), (58, 2122720), (64, 1923715), (80, 1538972), (116, 1061360), (145, 849088), (160, 769486), (232, 530680), (290, 424544), (320, 384743), (464, 265340), (580, 212272), (928, 132670), (1160, 106136), (1856, 66335), (2320, 53068), (4640, 26534), (9280, 13267)]