121475640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7079}}^1$

素因数の和:7117

約数の個数: 128

約数和(自身を含む): 428198400

約数和(自身を除く): 306722760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 20, 22, 24, 26, 30, 33, 39, 40, 44, 52, 55, 60, 65, 66, 78, 88, 104, 110, 120, 130, 132, 143, 156, 165, 195, 220, 260, 264, 286, 312, 330, 390, 429, 440, 520, 572, 660, 715, 780, 858, 1144, 1320, 1430, 1560, 1716, 2145, 2860, 3432, 4290, 5720, 7079, 8580, 14158, 17160, 21237, 28316, 35395, 42474, 56632, 70790, 77869, 84948, 92027, 106185, 141580, 155738, 169896, 184054, 212370, 233607, 276081, 283160, 311476, 368108, 389345, 424740, 460135, 467214, 552162, 622952, 736216, 778690, 849480, 920270, 934428, 1012297, 1104324, 1168035, 1380405, 1557380, 1840540, 1868856, 2024594, 2208648, 2336070, 2760810, 3036891, 3114760, 3681080, 4049188, 4672140, 5061485, 5521620, 6073782, 8098376, 9344280, 10122970, 11043240, 12147564, 15184455, 20245940, 24295128, 30368910, 40491880, 60737820, 121475640]

約数ペア:

[(1, 121475640), (2, 60737820), (3, 40491880), (4, 30368910), (5, 24295128), (6, 20245940), (8, 15184455), (10, 12147564), (11, 11043240), (12, 10122970), (13, 9344280), (15, 8098376), (20, 6073782), (22, 5521620), (24, 5061485), (26, 4672140), (30, 4049188), (33, 3681080), (39, 3114760), (40, 3036891), (44, 2760810), (52, 2336070), (55, 2208648), (60, 2024594), (65, 1868856), (66, 1840540), (78, 1557380), (88, 1380405), (104, 1168035), (110, 1104324), (120, 1012297), (130, 934428), (132, 920270), (143, 849480), (156, 778690), (165, 736216), (195, 622952), (220, 552162), (260, 467214), (264, 460135), (286, 424740), (312, 389345), (330, 368108), (390, 311476), (429, 283160), (440, 276081), (520, 233607), (572, 212370), (660, 184054), (715, 169896), (780, 155738), (858, 141580), (1144, 106185), (1320, 92027), (1430, 84948), (1560, 77869), (1716, 70790), (2145, 56632), (2860, 42474), (3432, 35395), (4290, 28316), (5720, 21237), (7079, 17160), (8580, 14158)]