152206080

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3049}}^1$

素因数の和:3086

約数の個数: 144

約数和(自身を含む): 523672800

約数和(自身を除く): 371466720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3049, 3120, 3328, 3840, 4160, 4992, 6098, 6240, 8320, 9147, 9984, 12196, 12480, 15245, 16640, 18294, 24392, 24960, 30490, 36588, 39637, 45735, 48784, 49920, 60980, 73176, 79274, 91470, 97568, 118911, 121960, 146352, 158548, 182940, 195136, 198185, 237822, 243920, 292704, 317096, 365880, 390272, 396370, 475644, 487840, 585408, 594555, 634192, 731760, 780544, 792740, 951288, 975680, 1170816, 1189110, 1268384, 1463520, 1585480, 1902576, 1951360, 2341632, 2378220, 2536768, 2927040, 3170960, 3805152, 3902720, 4756440, 5073536, 5854080, 6341920, 7610304, 9512880, 10147072, 11708160, 12683840, 15220608, 19025760, 25367680, 30441216, 38051520, 50735360, 76103040, 152206080]

約数ペア:

[(1, 152206080), (2, 76103040), (3, 50735360), (4, 38051520), (5, 30441216), (6, 25367680), (8, 19025760), (10, 15220608), (12, 12683840), (13, 11708160), (15, 10147072), (16, 9512880), (20, 7610304), (24, 6341920), (26, 5854080), (30, 5073536), (32, 4756440), (39, 3902720), (40, 3805152), (48, 3170960), (52, 2927040), (60, 2536768), (64, 2378220), (65, 2341632), (78, 1951360), (80, 1902576), (96, 1585480), (104, 1463520), (120, 1268384), (128, 1189110), (130, 1170816), (156, 975680), (160, 951288), (192, 792740), (195, 780544), (208, 731760), (240, 634192), (256, 594555), (260, 585408), (312, 487840), (320, 475644), (384, 396370), (390, 390272), (416, 365880), (480, 317096), (520, 292704), (624, 243920), (640, 237822), (768, 198185), (780, 195136), (832, 182940), (960, 158548), (1040, 146352), (1248, 121960), (1280, 118911), (1560, 97568), (1664, 91470), (1920, 79274), (2080, 73176), (2496, 60980), (3049, 49920), (3120, 48784), (3328, 45735), (3840, 39637), (4160, 36588), (4992, 30490), (6098, 24960), (6240, 24392), (8320, 18294), (9147, 16640), (9984, 15245), (12196, 12480)]