159924960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8543}}^1$

素因数の和:8577

約数の個数: 144

約数和(自身を含む): 587793024

約数和(自身を除く): 427868064

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 3120, 3744, 4680, 6240, 8543, 9360, 17086, 18720, 25629, 34172, 42715, 51258, 68344, 76887, 85430, 102516, 111059, 128145, 136688, 153774, 170860, 205032, 222118, 256290, 273376, 307548, 333177, 341720, 384435, 410064, 444236, 512580, 555295, 615096, 666354, 683440, 768870, 820128, 888472, 999531, 1025160, 1110590, 1230192, 1332708, 1366880, 1537740, 1665885, 1776944, 1999062, 2050320, 2221180, 2460384, 2665416, 3075480, 3331770, 3553888, 3998124, 4100640, 4442360, 4997655, 5330832, 6150960, 6663540, 7996248, 8884720, 9995310, 10661664, 12301920, 13327080, 15992496, 17769440, 19990620, 26654160, 31984992, 39981240, 53308320, 79962480, 159924960]

約数ペア:

[(1, 159924960), (2, 79962480), (3, 53308320), (4, 39981240), (5, 31984992), (6, 26654160), (8, 19990620), (9, 17769440), (10, 15992496), (12, 13327080), (13, 12301920), (15, 10661664), (16, 9995310), (18, 8884720), (20, 7996248), (24, 6663540), (26, 6150960), (30, 5330832), (32, 4997655), (36, 4442360), (39, 4100640), (40, 3998124), (45, 3553888), (48, 3331770), (52, 3075480), (60, 2665416), (65, 2460384), (72, 2221180), (78, 2050320), (80, 1999062), (90, 1776944), (96, 1665885), (104, 1537740), (117, 1366880), (120, 1332708), (130, 1230192), (144, 1110590), (156, 1025160), (160, 999531), (180, 888472), (195, 820128), (208, 768870), (234, 683440), (240, 666354), (260, 615096), (288, 555295), (312, 512580), (360, 444236), (390, 410064), (416, 384435), (468, 341720), (480, 333177), (520, 307548), (585, 273376), (624, 256290), (720, 222118), (780, 205032), (936, 170860), (1040, 153774), (1170, 136688), (1248, 128145), (1440, 111059), (1560, 102516), (1872, 85430), (2080, 76887), (2340, 68344), (3120, 51258), (3744, 42715), (4680, 34172), (6240, 25629), (8543, 18720), (9360, 17086)]