108327760

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{881}}^1$

素因数の和:976

約数の個数: 80

約数和(自身を含む): 265764240

約数和(自身を除く): 157436480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 53, 58, 80, 106, 116, 145, 212, 232, 265, 290, 424, 464, 530, 580, 848, 881, 1060, 1160, 1537, 1762, 2120, 2320, 3074, 3524, 4240, 4405, 6148, 7048, 7685, 8810, 12296, 14096, 15370, 17620, 24592, 25549, 30740, 35240, 46693, 51098, 61480, 70480, 93386, 102196, 122960, 127745, 186772, 204392, 233465, 255490, 373544, 408784, 466930, 510980, 747088, 933860, 1021960, 1354097, 1867720, 2043920, 2708194, 3735440, 5416388, 6770485, 10832776, 13540970, 21665552, 27081940, 54163880, 108327760]

約数ペア:

[(1, 108327760), (2, 54163880), (4, 27081940), (5, 21665552), (8, 13540970), (10, 10832776), (16, 6770485), (20, 5416388), (29, 3735440), (40, 2708194), (53, 2043920), (58, 1867720), (80, 1354097), (106, 1021960), (116, 933860), (145, 747088), (212, 510980), (232, 466930), (265, 408784), (290, 373544), (424, 255490), (464, 233465), (530, 204392), (580, 186772), (848, 127745), (881, 122960), (1060, 102196), (1160, 93386), (1537, 70480), (1762, 61480), (2120, 51098), (2320, 46693), (3074, 35240), (3524, 30740), (4240, 25549), (4405, 24592), (6148, 17620), (7048, 15370), (7685, 14096), (8810, 12296)]