63423720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4297}}^1$

素因数の和:4355

約数の個数: 96

約数和(自身を含む): 211203720

約数和(自身を除く): 147780000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4297, 4920, 7380, 8594, 12891, 14760, 17188, 21485, 25782, 34376, 38673, 42970, 51564, 64455, 77346, 85940, 103128, 128910, 154692, 171880, 176177, 193365, 257820, 309384, 352354, 386730, 515640, 528531, 704708, 773460, 880885, 1057062, 1409416, 1546920, 1585593, 1761770, 2114124, 2642655, 3171186, 3523540, 4228248, 5285310, 6342372, 7047080, 7927965, 10570620, 12684744, 15855930, 21141240, 31711860, 63423720]

約数ペア:

[(1, 63423720), (2, 31711860), (3, 21141240), (4, 15855930), (5, 12684744), (6, 10570620), (8, 7927965), (9, 7047080), (10, 6342372), (12, 5285310), (15, 4228248), (18, 3523540), (20, 3171186), (24, 2642655), (30, 2114124), (36, 1761770), (40, 1585593), (41, 1546920), (45, 1409416), (60, 1057062), (72, 880885), (82, 773460), (90, 704708), (120, 528531), (123, 515640), (164, 386730), (180, 352354), (205, 309384), (246, 257820), (328, 193365), (360, 176177), (369, 171880), (410, 154692), (492, 128910), (615, 103128), (738, 85940), (820, 77346), (984, 64455), (1230, 51564), (1476, 42970), (1640, 38673), (1845, 34376), (2460, 25782), (2952, 21485), (3690, 17188), (4297, 14760), (4920, 12891), (7380, 8594)]