61174880

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29411}}^1$

素因数の和:29439

約数の個数: 48

約数和(自身を含む): 155648304

約数和(自身を除く): 94473424

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 29411, 58822, 117644, 147055, 235288, 294110, 382343, 470576, 588220, 764686, 941152, 1176440, 1529372, 1911715, 2352880, 3058744, 3823430, 4705760, 6117488, 7646860, 12234976, 15293720, 30587440, 61174880]

約数ペア:

[(1, 61174880), (2, 30587440), (4, 15293720), (5, 12234976), (8, 7646860), (10, 6117488), (13, 4705760), (16, 3823430), (20, 3058744), (26, 2352880), (32, 1911715), (40, 1529372), (52, 1176440), (65, 941152), (80, 764686), (104, 588220), (130, 470576), (160, 382343), (208, 294110), (260, 235288), (416, 147055), (520, 117644), (1040, 58822), (2080, 29411)]