124981740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53411}}^1$

素因数の和:53439

約数の個数: 72

約数和(自身を含む): 408281328

約数和(自身を除く): 283299588

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 30, 36, 39, 45, 52, 60, 65, 78, 90, 117, 130, 156, 180, 195, 234, 260, 390, 468, 585, 780, 1170, 2340, 53411, 106822, 160233, 213644, 267055, 320466, 480699, 534110, 640932, 694343, 801165, 961398, 1068220, 1388686, 1602330, 1922796, 2083029, 2403495, 2777372, 3204660, 3471715, 4166058, 4806990, 6249087, 6943430, 8332116, 9613980, 10415145, 12498174, 13886860, 20830290, 24996348, 31245435, 41660580, 62490870, 124981740]

約数ペア:

[(1, 124981740), (2, 62490870), (3, 41660580), (4, 31245435), (5, 24996348), (6, 20830290), (9, 13886860), (10, 12498174), (12, 10415145), (13, 9613980), (15, 8332116), (18, 6943430), (20, 6249087), (26, 4806990), (30, 4166058), (36, 3471715), (39, 3204660), (45, 2777372), (52, 2403495), (60, 2083029), (65, 1922796), (78, 1602330), (90, 1388686), (117, 1068220), (130, 961398), (156, 801165), (180, 694343), (195, 640932), (234, 534110), (260, 480699), (390, 320466), (468, 267055), (585, 213644), (780, 160233), (1170, 106822), (2340, 53411)]