179322080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{5521}}^1$

素因数の和:5572

約数の個数: 96

約数和(自身を含む): 500955840

約数和(自身を除く): 321633760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 56, 58, 70, 80, 112, 116, 140, 145, 160, 203, 224, 232, 280, 290, 406, 464, 560, 580, 812, 928, 1015, 1120, 1160, 1624, 2030, 2320, 3248, 4060, 4640, 5521, 6496, 8120, 11042, 16240, 22084, 27605, 32480, 38647, 44168, 55210, 77294, 88336, 110420, 154588, 160109, 176672, 193235, 220840, 309176, 320218, 386470, 441680, 618352, 640436, 772940, 800545, 883360, 1120763, 1236704, 1280872, 1545880, 1601090, 2241526, 2561744, 3091760, 3202180, 4483052, 5123488, 5603815, 6183520, 6404360, 8966104, 11207630, 12808720, 17932208, 22415260, 25617440, 35864416, 44830520, 89661040, 179322080]

約数ペア:

[(1, 179322080), (2, 89661040), (4, 44830520), (5, 35864416), (7, 25617440), (8, 22415260), (10, 17932208), (14, 12808720), (16, 11207630), (20, 8966104), (28, 6404360), (29, 6183520), (32, 5603815), (35, 5123488), (40, 4483052), (56, 3202180), (58, 3091760), (70, 2561744), (80, 2241526), (112, 1601090), (116, 1545880), (140, 1280872), (145, 1236704), (160, 1120763), (203, 883360), (224, 800545), (232, 772940), (280, 640436), (290, 618352), (406, 441680), (464, 386470), (560, 320218), (580, 309176), (812, 220840), (928, 193235), (1015, 176672), (1120, 160109), (1160, 154588), (1624, 110420), (2030, 88336), (2320, 77294), (3248, 55210), (4060, 44168), (4640, 38647), (5521, 32480), (6496, 27605), (8120, 22084), (11042, 16240)]