74914320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1847}}^1$

素因数の和:1889

約数の個数: 120

約数和(自身を含む): 251608896

約数和(自身を除く): 176694576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 1847, 2028, 2535, 2704, 3120, 3380, 3694, 4056, 5070, 5541, 6760, 7388, 8112, 9235, 10140, 11082, 13520, 14776, 18470, 20280, 22164, 24011, 27705, 29552, 36940, 40560, 44328, 48022, 55410, 72033, 73880, 88656, 96044, 110820, 120055, 144066, 147760, 192088, 221640, 240110, 288132, 312143, 360165, 384176, 443280, 480220, 576264, 624286, 720330, 936429, 960440, 1152528, 1248572, 1440660, 1560715, 1872858, 1920880, 2497144, 2881320, 3121430, 3745716, 4682145, 4994288, 5762640, 6242860, 7491432, 9364290, 12485720, 14982864, 18728580, 24971440, 37457160, 74914320]

約数ペア:

[(1, 74914320), (2, 37457160), (3, 24971440), (4, 18728580), (5, 14982864), (6, 12485720), (8, 9364290), (10, 7491432), (12, 6242860), (13, 5762640), (15, 4994288), (16, 4682145), (20, 3745716), (24, 3121430), (26, 2881320), (30, 2497144), (39, 1920880), (40, 1872858), (48, 1560715), (52, 1440660), (60, 1248572), (65, 1152528), (78, 960440), (80, 936429), (104, 720330), (120, 624286), (130, 576264), (156, 480220), (169, 443280), (195, 384176), (208, 360165), (240, 312143), (260, 288132), (312, 240110), (338, 221640), (390, 192088), (507, 147760), (520, 144066), (624, 120055), (676, 110820), (780, 96044), (845, 88656), (1014, 73880), (1040, 72033), (1352, 55410), (1560, 48022), (1690, 44328), (1847, 40560), (2028, 36940), (2535, 29552), (2704, 27705), (3120, 24011), (3380, 22164), (3694, 20280), (4056, 18470), (5070, 14776), (5541, 13520), (6760, 11082), (7388, 10140), (8112, 9235)]