121483440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12979}}^1$

素因数の和:13011

約数の個数: 120

約数和(自身を含む): 439398960

約数和(自身を除く): 317915520

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, 9360, 12979, 25958, 38937, 51916, 64895, 77874, 103832, 116811, 129790, 155748, 168727, 194685, 207664, 233622, 259580, 311496, 337454, 389370, 467244, 506181, 519160, 584055, 622992, 674908, 778740, 843635, 934488, 1012362, 1038320, 1168110, 1349816, 1518543, 1557480, 1687270, 1868976, 2024724, 2336220, 2530905, 2699632, 3037086, 3114960, 3374540, 4049448, 4672440, 5061810, 6074172, 6749080, 7592715, 8098896, 9344880, 10123620, 12148344, 13498160, 15185430, 20247240, 24296688, 30370860, 40494480, 60741720, 121483440]

約数ペア:

[(1, 121483440), (2, 60741720), (3, 40494480), (4, 30370860), (5, 24296688), (6, 20247240), (8, 15185430), (9, 13498160), (10, 12148344), (12, 10123620), (13, 9344880), (15, 8098896), (16, 7592715), (18, 6749080), (20, 6074172), (24, 5061810), (26, 4672440), (30, 4049448), (36, 3374540), (39, 3114960), (40, 3037086), (45, 2699632), (48, 2530905), (52, 2336220), (60, 2024724), (65, 1868976), (72, 1687270), (78, 1557480), (80, 1518543), (90, 1349816), (104, 1168110), (117, 1038320), (120, 1012362), (130, 934488), (144, 843635), (156, 778740), (180, 674908), (195, 622992), (208, 584055), (234, 519160), (240, 506181), (260, 467244), (312, 389370), (360, 337454), (390, 311496), (468, 259580), (520, 233622), (585, 207664), (624, 194685), (720, 168727), (780, 155748), (936, 129790), (1040, 116811), (1170, 103832), (1560, 77874), (1872, 64895), (2340, 51916), (3120, 38937), (4680, 25958), (9360, 12979)]