53004372720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16988581}}^1$

素因数の和:16988610

約数の個数: 80

約数和(自身を含む): 176953070112

約数和(自身を除く): 123948697392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 16988581, 33977162, 50965743, 67954324, 84942905, 101931486, 135908648, 169885810, 203862972, 220851553, 254828715, 271817296, 339771620, 407725944, 441703106, 509657430, 662554659, 679543240, 815451888, 883406212, 1019314860, 1104257765, 1325109318, 1359086480, 1766812424, 2038629720, 2208515530, 2650218636, 3312773295, 3533624848, 4077259440, 4417031060, 5300437272, 6625546590, 8834062120, 10600874544, 13251093180, 17668124240, 26502186360, 53004372720]

約数ペア:

[(1, 53004372720), (2, 26502186360), (3, 17668124240), (4, 13251093180), (5, 10600874544), (6, 8834062120), (8, 6625546590), (10, 5300437272), (12, 4417031060), (13, 4077259440), (15, 3533624848), (16, 3312773295), (20, 2650218636), (24, 2208515530), (26, 2038629720), (30, 1766812424), (39, 1359086480), (40, 1325109318), (48, 1104257765), (52, 1019314860), (60, 883406212), (65, 815451888), (78, 679543240), (80, 662554659), (104, 509657430), (120, 441703106), (130, 407725944), (156, 339771620), (195, 271817296), (208, 254828715), (240, 220851553), (260, 203862972), (312, 169885810), (390, 135908648), (520, 101931486), (624, 84942905), (780, 67954324), (1040, 50965743), (1560, 33977162), (3120, 16988581)]