180521760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5297}}^1$

素因数の和:5386

約数の個数: 96

約数和(自身を含む): 576761472

約数和(自身を除く): 396239712

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 5297, 5680, 6816, 8520, 10594, 11360, 15891, 17040, 21188, 26485, 31782, 34080, 42376, 52970, 63564, 79455, 84752, 105940, 127128, 158910, 169504, 211880, 254256, 317820, 376087, 423760, 508512, 635640, 752174, 847520, 1128261, 1271280, 1504348, 1880435, 2256522, 2542560, 3008696, 3760870, 4513044, 5641305, 6017392, 7521740, 9026088, 11282610, 12034784, 15043480, 18052176, 22565220, 30086960, 36104352, 45130440, 60173920, 90260880, 180521760]

約数ペア:

[(1, 180521760), (2, 90260880), (3, 60173920), (4, 45130440), (5, 36104352), (6, 30086960), (8, 22565220), (10, 18052176), (12, 15043480), (15, 12034784), (16, 11282610), (20, 9026088), (24, 7521740), (30, 6017392), (32, 5641305), (40, 4513044), (48, 3760870), (60, 3008696), (71, 2542560), (80, 2256522), (96, 1880435), (120, 1504348), (142, 1271280), (160, 1128261), (213, 847520), (240, 752174), (284, 635640), (355, 508512), (426, 423760), (480, 376087), (568, 317820), (710, 254256), (852, 211880), (1065, 169504), (1136, 158910), (1420, 127128), (1704, 105940), (2130, 84752), (2272, 79455), (2840, 63564), (3408, 52970), (4260, 42376), (5297, 34080), (5680, 31782), (6816, 26485), (8520, 21188), (10594, 17040), (11360, 15891)]