90839160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14843}}^1$

素因数の和:14877

約数の個数: 96

約数和(自身を含む): 312614640

約数和(自身を除く): 221775480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 14843, 29686, 44529, 59372, 74215, 89058, 118744, 133587, 148430, 178116, 222645, 252331, 267174, 296860, 356232, 445290, 504662, 534348, 593720, 667935, 756993, 890580, 1009324, 1068696, 1261655, 1335870, 1513986, 1781160, 2018648, 2270979, 2523310, 2671740, 3027972, 3784965, 4541958, 5046620, 5343480, 6055944, 7569930, 9083916, 10093240, 11354895, 15139860, 18167832, 22709790, 30279720, 45419580, 90839160]

約数ペア:

[(1, 90839160), (2, 45419580), (3, 30279720), (4, 22709790), (5, 18167832), (6, 15139860), (8, 11354895), (9, 10093240), (10, 9083916), (12, 7569930), (15, 6055944), (17, 5343480), (18, 5046620), (20, 4541958), (24, 3784965), (30, 3027972), (34, 2671740), (36, 2523310), (40, 2270979), (45, 2018648), (51, 1781160), (60, 1513986), (68, 1335870), (72, 1261655), (85, 1068696), (90, 1009324), (102, 890580), (120, 756993), (136, 667935), (153, 593720), (170, 534348), (180, 504662), (204, 445290), (255, 356232), (306, 296860), (340, 267174), (360, 252331), (408, 222645), (510, 178116), (612, 148430), (680, 133587), (765, 118744), (1020, 89058), (1224, 74215), (1530, 59372), (2040, 44529), (3060, 29686), (6120, 14843)]