13239960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5807}}^1$

素因数の和:5840

約数の個数: 64

約数和(自身を含む): 41817600

約数和(自身を除く): 28577640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 5807, 11614, 17421, 23228, 29035, 34842, 46456, 58070, 69684, 87105, 110333, 116140, 139368, 174210, 220666, 232280, 330999, 348420, 441332, 551665, 661998, 696840, 882664, 1103330, 1323996, 1654995, 2206660, 2647992, 3309990, 4413320, 6619980, 13239960]

約数ペア:

[(1, 13239960), (2, 6619980), (3, 4413320), (4, 3309990), (5, 2647992), (6, 2206660), (8, 1654995), (10, 1323996), (12, 1103330), (15, 882664), (19, 696840), (20, 661998), (24, 551665), (30, 441332), (38, 348420), (40, 330999), (57, 232280), (60, 220666), (76, 174210), (95, 139368), (114, 116140), (120, 110333), (152, 87105), (190, 69684), (228, 58070), (285, 46456), (380, 34842), (456, 29035), (570, 23228), (760, 17421), (1140, 11614), (2280, 5807)]