66259440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7079}}^1$

素因数の和:7111

約数の個数: 120

約数和(自身を含む): 239672160

約数和(自身を除く): 173412720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 7079, 9360, 14158, 21237, 28316, 35395, 42474, 56632, 63711, 70790, 84948, 92027, 106185, 113264, 127422, 141580, 169896, 184054, 212370, 254844, 276081, 283160, 318555, 339792, 368108, 424740, 460135, 509688, 552162, 566320, 637110, 736216, 828243, 849480, 920270, 1019376, 1104324, 1274220, 1380405, 1472432, 1656486, 1698960, 1840540, 2208648, 2548440, 2760810, 3312972, 3681080, 4141215, 4417296, 5096880, 5521620, 6625944, 7362160, 8282430, 11043240, 13251888, 16564860, 22086480, 33129720, 66259440]

約数ペア:

[(1, 66259440), (2, 33129720), (3, 22086480), (4, 16564860), (5, 13251888), (6, 11043240), (8, 8282430), (9, 7362160), (10, 6625944), (12, 5521620), (13, 5096880), (15, 4417296), (16, 4141215), (18, 3681080), (20, 3312972), (24, 2760810), (26, 2548440), (30, 2208648), (36, 1840540), (39, 1698960), (40, 1656486), (45, 1472432), (48, 1380405), (52, 1274220), (60, 1104324), (65, 1019376), (72, 920270), (78, 849480), (80, 828243), (90, 736216), (104, 637110), (117, 566320), (120, 552162), (130, 509688), (144, 460135), (156, 424740), (180, 368108), (195, 339792), (208, 318555), (234, 283160), (240, 276081), (260, 254844), (312, 212370), (360, 184054), (390, 169896), (468, 141580), (520, 127422), (585, 113264), (624, 106185), (720, 92027), (780, 84948), (936, 70790), (1040, 63711), (1170, 56632), (1560, 42474), (1872, 35395), (2340, 28316), (3120, 21237), (4680, 14158), (7079, 9360)]