83585520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{12899}}^1$

素因数の和:12924

約数の個数: 100

約数和(自身を含む): 290327400

約数和(自身を除く): 206741880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 12899, 25798, 38697, 51596, 64495, 77394, 103192, 116091, 128990, 154788, 193485, 206384, 232182, 257980, 309576, 348273, 386970, 464364, 515960, 580455, 619152, 696546, 773940, 928728, 1031920, 1044819, 1160910, 1393092, 1547880, 1741365, 1857456, 2089638, 2321820, 2786184, 3095760, 3482730, 4179276, 4643640, 5224095, 5572368, 6965460, 8358552, 9287280, 10448190, 13930920, 16717104, 20896380, 27861840, 41792760, 83585520]

約数ペア:

[(1, 83585520), (2, 41792760), (3, 27861840), (4, 20896380), (5, 16717104), (6, 13930920), (8, 10448190), (9, 9287280), (10, 8358552), (12, 6965460), (15, 5572368), (16, 5224095), (18, 4643640), (20, 4179276), (24, 3482730), (27, 3095760), (30, 2786184), (36, 2321820), (40, 2089638), (45, 1857456), (48, 1741365), (54, 1547880), (60, 1393092), (72, 1160910), (80, 1044819), (81, 1031920), (90, 928728), (108, 773940), (120, 696546), (135, 619152), (144, 580455), (162, 515960), (180, 464364), (216, 386970), (240, 348273), (270, 309576), (324, 257980), (360, 232182), (405, 206384), (432, 193485), (540, 154788), (648, 128990), (720, 116091), (810, 103192), (1080, 77394), (1296, 64495), (1620, 51596), (2160, 38697), (3240, 25798), (6480, 12899)]