46261980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{43}}^2\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 108

約数和(自身を含む): 144700920

約数和(自身を除く): 98438940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 43, 45, 60, 86, 90, 129, 139, 172, 180, 215, 258, 278, 387, 417, 430, 516, 556, 645, 695, 774, 834, 860, 1251, 1290, 1390, 1548, 1668, 1849, 1935, 2085, 2502, 2580, 2780, 3698, 3870, 4170, 5004, 5547, 5977, 6255, 7396, 7740, 8340, 9245, 11094, 11954, 12510, 16641, 17931, 18490, 22188, 23908, 25020, 27735, 29885, 33282, 35862, 36980, 53793, 55470, 59770, 66564, 71724, 83205, 89655, 107586, 110940, 119540, 166410, 179310, 215172, 257011, 268965, 332820, 358620, 514022, 537930, 771033, 1028044, 1075860, 1285055, 1542066, 2313099, 2570110, 3084132, 3855165, 4626198, 5140220, 7710330, 9252396, 11565495, 15420660, 23130990, 46261980]

約数ペア:

[(1, 46261980), (2, 23130990), (3, 15420660), (4, 11565495), (5, 9252396), (6, 7710330), (9, 5140220), (10, 4626198), (12, 3855165), (15, 3084132), (18, 2570110), (20, 2313099), (30, 1542066), (36, 1285055), (43, 1075860), (45, 1028044), (60, 771033), (86, 537930), (90, 514022), (129, 358620), (139, 332820), (172, 268965), (180, 257011), (215, 215172), (258, 179310), (278, 166410), (387, 119540), (417, 110940), (430, 107586), (516, 89655), (556, 83205), (645, 71724), (695, 66564), (774, 59770), (834, 55470), (860, 53793), (1251, 36980), (1290, 35862), (1390, 33282), (1548, 29885), (1668, 27735), (1849, 25020), (1935, 23908), (2085, 22188), (2502, 18490), (2580, 17931), (2780, 16641), (3698, 12510), (3870, 11954), (4170, 11094), (5004, 9245), (5547, 8340), (5977, 7740), (6255, 7396)]