126873240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{487}}^1$

素因数の和:681

約数の個数: 128

約数和(自身を含む): 413199360

約数和(自身を除く): 286326120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 167, 195, 260, 312, 334, 390, 487, 501, 520, 668, 780, 835, 974, 1002, 1336, 1461, 1560, 1670, 1948, 2004, 2171, 2435, 2505, 2922, 3340, 3896, 4008, 4342, 4870, 5010, 5844, 6331, 6513, 6680, 7305, 8684, 9740, 10020, 10855, 11688, 12662, 13026, 14610, 17368, 18993, 19480, 20040, 21710, 25324, 26052, 29220, 31655, 32565, 37986, 43420, 50648, 52104, 58440, 63310, 65130, 75972, 81329, 86840, 94965, 126620, 130260, 151944, 162658, 189930, 243987, 253240, 260520, 325316, 379860, 406645, 487974, 650632, 759720, 813290, 975948, 1057277, 1219935, 1626580, 1951896, 2114554, 2439870, 3171831, 3253160, 4229108, 4879740, 5286385, 6343662, 8458216, 9759480, 10572770, 12687324, 15859155, 21145540, 25374648, 31718310, 42291080, 63436620, 126873240]

約数ペア:

[(1, 126873240), (2, 63436620), (3, 42291080), (4, 31718310), (5, 25374648), (6, 21145540), (8, 15859155), (10, 12687324), (12, 10572770), (13, 9759480), (15, 8458216), (20, 6343662), (24, 5286385), (26, 4879740), (30, 4229108), (39, 3253160), (40, 3171831), (52, 2439870), (60, 2114554), (65, 1951896), (78, 1626580), (104, 1219935), (120, 1057277), (130, 975948), (156, 813290), (167, 759720), (195, 650632), (260, 487974), (312, 406645), (334, 379860), (390, 325316), (487, 260520), (501, 253240), (520, 243987), (668, 189930), (780, 162658), (835, 151944), (974, 130260), (1002, 126620), (1336, 94965), (1461, 86840), (1560, 81329), (1670, 75972), (1948, 65130), (2004, 63310), (2171, 58440), (2435, 52104), (2505, 50648), (2922, 43420), (3340, 37986), (3896, 32565), (4008, 31655), (4342, 29220), (4870, 26052), (5010, 25324), (5844, 21710), (6331, 20040), (6513, 19480), (6680, 18993), (7305, 17368), (8684, 14610), (9740, 13026), (10020, 12662), (10855, 11688)]