62689140

素因数分解:

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

素因数の和:12923

約数の個数: 72

約数和(自身を含む): 197215200

約数和(自身を除く): 134526060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 12899, 25798, 38697, 51596, 64495, 77394, 116091, 128990, 154788, 193485, 232182, 257980, 348273, 386970, 464364, 580455, 696546, 773940, 1044819, 1160910, 1393092, 1741365, 2089638, 2321820, 3134457, 3482730, 4179276, 5224095, 6268914, 6965460, 10448190, 12537828, 15672285, 20896380, 31344570, 62689140]

約数ペア:

[(1, 62689140), (2, 31344570), (3, 20896380), (4, 15672285), (5, 12537828), (6, 10448190), (9, 6965460), (10, 6268914), (12, 5224095), (15, 4179276), (18, 3482730), (20, 3134457), (27, 2321820), (30, 2089638), (36, 1741365), (45, 1393092), (54, 1160910), (60, 1044819), (81, 773940), (90, 696546), (108, 580455), (135, 464364), (162, 386970), (180, 348273), (243, 257980), (270, 232182), (324, 193485), (405, 154788), (486, 128990), (540, 116091), (810, 77394), (972, 64495), (1215, 51596), (1620, 38697), (2430, 25798), (4860, 12899)]