13179960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1181}}^1$

素因数の和:1229

約数の個数: 96

約数和(自身を含む): 44254080

約数和(自身を除く): 31074120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1181, 1240, 1395, 1860, 2232, 2362, 2790, 3543, 3720, 4724, 5580, 5905, 7086, 9448, 10629, 11160, 11810, 14172, 17715, 21258, 23620, 28344, 35430, 36611, 42516, 47240, 53145, 70860, 73222, 85032, 106290, 109833, 141720, 146444, 183055, 212580, 219666, 292888, 329499, 366110, 425160, 439332, 549165, 658998, 732220, 878664, 1098330, 1317996, 1464440, 1647495, 2196660, 2635992, 3294990, 4393320, 6589980, 13179960]

約数ペア:

[(1, 13179960), (2, 6589980), (3, 4393320), (4, 3294990), (5, 2635992), (6, 2196660), (8, 1647495), (9, 1464440), (10, 1317996), (12, 1098330), (15, 878664), (18, 732220), (20, 658998), (24, 549165), (30, 439332), (31, 425160), (36, 366110), (40, 329499), (45, 292888), (60, 219666), (62, 212580), (72, 183055), (90, 146444), (93, 141720), (120, 109833), (124, 106290), (155, 85032), (180, 73222), (186, 70860), (248, 53145), (279, 47240), (310, 42516), (360, 36611), (372, 35430), (465, 28344), (558, 23620), (620, 21258), (744, 17715), (930, 14172), (1116, 11810), (1181, 11160), (1240, 10629), (1395, 9448), (1860, 7086), (2232, 5905), (2362, 5580), (2790, 4724), (3543, 3720)]