82379760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9277}}^1$

素因数の和:9330

約数の個数: 80

約数和(自身を含む): 262307616

約数和(自身を除く): 179927856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 9277, 18554, 27831, 37108, 46385, 55662, 74216, 92770, 111324, 139155, 148432, 185540, 222648, 278310, 343249, 371080, 445296, 556620, 686498, 742160, 1029747, 1113240, 1372996, 1716245, 2059494, 2226480, 2745992, 3432490, 4118988, 5148735, 5491984, 6864980, 8237976, 10297470, 13729960, 16475952, 20594940, 27459920, 41189880, 82379760]

約数ペア:

[(1, 82379760), (2, 41189880), (3, 27459920), (4, 20594940), (5, 16475952), (6, 13729960), (8, 10297470), (10, 8237976), (12, 6864980), (15, 5491984), (16, 5148735), (20, 4118988), (24, 3432490), (30, 2745992), (37, 2226480), (40, 2059494), (48, 1716245), (60, 1372996), (74, 1113240), (80, 1029747), (111, 742160), (120, 686498), (148, 556620), (185, 445296), (222, 371080), (240, 343249), (296, 278310), (370, 222648), (444, 185540), (555, 148432), (592, 139155), (740, 111324), (888, 92770), (1110, 74216), (1480, 55662), (1776, 46385), (2220, 37108), (2960, 27831), (4440, 18554), (8880, 9277)]