142761240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23327}}^1$

素因数の和:23361

約数の個数: 96

約数和(自身を含む): 491287680

約数和(自身を除く): 348526440

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, 23327, 46654, 69981, 93308, 116635, 139962, 186616, 209943, 233270, 279924, 349905, 396559, 419886, 466540, 559848, 699810, 793118, 839772, 933080, 1049715, 1189677, 1399620, 1586236, 1679544, 1982795, 2099430, 2379354, 2799240, 3172472, 3569031, 3965590, 4198860, 4758708, 5948385, 7138062, 7931180, 8397720, 9517416, 11896770, 14276124, 15862360, 17845155, 23793540, 28552248, 35690310, 47587080, 71380620, 142761240]

約数ペア:

[(1, 142761240), (2, 71380620), (3, 47587080), (4, 35690310), (5, 28552248), (6, 23793540), (8, 17845155), (9, 15862360), (10, 14276124), (12, 11896770), (15, 9517416), (17, 8397720), (18, 7931180), (20, 7138062), (24, 5948385), (30, 4758708), (34, 4198860), (36, 3965590), (40, 3569031), (45, 3172472), (51, 2799240), (60, 2379354), (68, 2099430), (72, 1982795), (85, 1679544), (90, 1586236), (102, 1399620), (120, 1189677), (136, 1049715), (153, 933080), (170, 839772), (180, 793118), (204, 699810), (255, 559848), (306, 466540), (340, 419886), (360, 396559), (408, 349905), (510, 279924), (612, 233270), (680, 209943), (765, 186616), (1020, 139962), (1224, 116635), (1530, 93308), (2040, 69981), (3060, 46654), (6120, 23327)]