42116880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13499}}^1$

素因数の和:13528

約数の個数: 80

約数和(自身を含む): 140616000

約数和(自身を除く): 98499120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 13499, 26998, 40497, 53996, 67495, 80994, 107992, 134990, 161988, 175487, 202485, 215984, 269980, 323976, 350974, 404970, 526461, 539960, 647952, 701948, 809940, 877435, 1052922, 1079920, 1403896, 1619880, 1754870, 2105844, 2632305, 2807792, 3239760, 3509740, 4211688, 5264610, 7019480, 8423376, 10529220, 14038960, 21058440, 42116880]

約数ペア:

[(1, 42116880), (2, 21058440), (3, 14038960), (4, 10529220), (5, 8423376), (6, 7019480), (8, 5264610), (10, 4211688), (12, 3509740), (13, 3239760), (15, 2807792), (16, 2632305), (20, 2105844), (24, 1754870), (26, 1619880), (30, 1403896), (39, 1079920), (40, 1052922), (48, 877435), (52, 809940), (60, 701948), (65, 647952), (78, 539960), (80, 526461), (104, 404970), (120, 350974), (130, 323976), (156, 269980), (195, 215984), (208, 202485), (240, 175487), (260, 161988), (312, 134990), (390, 107992), (520, 80994), (624, 67495), (780, 53996), (1040, 40497), (1560, 26998), (3120, 13499)]