672851160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109943}}^1$

素因数の和:109977

約数の個数: 96

約数和(自身を含む): 2315420640

約数和(自身を除く): 1642569480

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, 109943, 219886, 329829, 439772, 549715, 659658, 879544, 989487, 1099430, 1319316, 1649145, 1869031, 1978974, 2198860, 2638632, 3298290, 3738062, 3957948, 4397720, 4947435, 5607093, 6596580, 7476124, 7915896, 9345155, 9894870, 11214186, 13193160, 14952248, 16821279, 18690310, 19789740, 22428372, 28035465, 33642558, 37380620, 39579480, 44856744, 56070930, 67285116, 74761240, 84106395, 112141860, 134570232, 168212790, 224283720, 336425580, 672851160]

約数ペア:

[(1, 672851160), (2, 336425580), (3, 224283720), (4, 168212790), (5, 134570232), (6, 112141860), (8, 84106395), (9, 74761240), (10, 67285116), (12, 56070930), (15, 44856744), (17, 39579480), (18, 37380620), (20, 33642558), (24, 28035465), (30, 22428372), (34, 19789740), (36, 18690310), (40, 16821279), (45, 14952248), (51, 13193160), (60, 11214186), (68, 9894870), (72, 9345155), (85, 7915896), (90, 7476124), (102, 6596580), (120, 5607093), (136, 4947435), (153, 4397720), (170, 3957948), (180, 3738062), (204, 3298290), (255, 2638632), (306, 2198860), (340, 1978974), (360, 1869031), (408, 1649145), (510, 1319316), (612, 1099430), (680, 989487), (765, 879544), (1020, 659658), (1224, 549715), (1530, 439772), (2040, 329829), (3060, 219886), (6120, 109943)]