126847440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4297}}^1$

素因数の和:4357

約数の個数: 120

約数和(自身を含む): 436487688

約数和(自身を除く): 309640248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4297, 4920, 5904, 7380, 8594, 9840, 12891, 14760, 17188, 21485, 25782, 29520, 34376, 38673, 42970, 51564, 64455, 68752, 77346, 85940, 103128, 128910, 154692, 171880, 176177, 193365, 206256, 257820, 309384, 343760, 352354, 386730, 515640, 528531, 618768, 704708, 773460, 880885, 1031280, 1057062, 1409416, 1546920, 1585593, 1761770, 2114124, 2642655, 2818832, 3093840, 3171186, 3523540, 4228248, 5285310, 6342372, 7047080, 7927965, 8456496, 10570620, 12684744, 14094160, 15855930, 21141240, 25369488, 31711860, 42282480, 63423720, 126847440]

約数ペア:

[(1, 126847440), (2, 63423720), (3, 42282480), (4, 31711860), (5, 25369488), (6, 21141240), (8, 15855930), (9, 14094160), (10, 12684744), (12, 10570620), (15, 8456496), (16, 7927965), (18, 7047080), (20, 6342372), (24, 5285310), (30, 4228248), (36, 3523540), (40, 3171186), (41, 3093840), (45, 2818832), (48, 2642655), (60, 2114124), (72, 1761770), (80, 1585593), (82, 1546920), (90, 1409416), (120, 1057062), (123, 1031280), (144, 880885), (164, 773460), (180, 704708), (205, 618768), (240, 528531), (246, 515640), (328, 386730), (360, 352354), (369, 343760), (410, 309384), (492, 257820), (615, 206256), (656, 193365), (720, 176177), (738, 171880), (820, 154692), (984, 128910), (1230, 103128), (1476, 85940), (1640, 77346), (1845, 68752), (1968, 64455), (2460, 51564), (2952, 42970), (3280, 38673), (3690, 34376), (4297, 29520), (4920, 25782), (5904, 21485), (7380, 17188), (8594, 14760), (9840, 12891)]