88612480

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{307}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 237504960

約数和(自身を除く): 148892480

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 41, 44, 55, 64, 80, 82, 88, 110, 128, 160, 164, 176, 205, 220, 307, 320, 328, 352, 410, 440, 451, 614, 640, 656, 704, 820, 880, 902, 1228, 1312, 1408, 1535, 1640, 1760, 1804, 2255, 2456, 2624, 3070, 3280, 3377, 3520, 3608, 4510, 4912, 5248, 6140, 6560, 6754, 7040, 7216, 9020, 9824, 12280, 12587, 13120, 13508, 14432, 16885, 18040, 19648, 24560, 25174, 26240, 27016, 28864, 33770, 36080, 39296, 49120, 50348, 54032, 57728, 62935, 67540, 72160, 98240, 100696, 108064, 125870, 135080, 138457, 144320, 196480, 201392, 216128, 251740, 270160, 276914, 288640, 402784, 432256, 503480, 540320, 553828, 692285, 805568, 1006960, 1080640, 1107656, 1384570, 1611136, 2013920, 2161280, 2215312, 2769140, 4027840, 4430624, 5538280, 8055680, 8861248, 11076560, 17722496, 22153120, 44306240, 88612480]

約数ペア:

[(1, 88612480), (2, 44306240), (4, 22153120), (5, 17722496), (8, 11076560), (10, 8861248), (11, 8055680), (16, 5538280), (20, 4430624), (22, 4027840), (32, 2769140), (40, 2215312), (41, 2161280), (44, 2013920), (55, 1611136), (64, 1384570), (80, 1107656), (82, 1080640), (88, 1006960), (110, 805568), (128, 692285), (160, 553828), (164, 540320), (176, 503480), (205, 432256), (220, 402784), (307, 288640), (320, 276914), (328, 270160), (352, 251740), (410, 216128), (440, 201392), (451, 196480), (614, 144320), (640, 138457), (656, 135080), (704, 125870), (820, 108064), (880, 100696), (902, 98240), (1228, 72160), (1312, 67540), (1408, 62935), (1535, 57728), (1640, 54032), (1760, 50348), (1804, 49120), (2255, 39296), (2456, 36080), (2624, 33770), (3070, 28864), (3280, 27016), (3377, 26240), (3520, 25174), (3608, 24560), (4510, 19648), (4912, 18040), (5248, 16885), (6140, 14432), (6560, 13508), (6754, 13120), (7040, 12587), (7216, 12280), (9020, 9824)]