494831160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1619}}^1$

素因数の和:1922

約数の個数: 128

約数和(自身を含む): 1656288000

約数和(自身を除く): 1161456840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 283, 360, 540, 566, 849, 1080, 1132, 1415, 1619, 1698, 2264, 2547, 2830, 3238, 3396, 4245, 4857, 5094, 5660, 6476, 6792, 7641, 8095, 8490, 9714, 10188, 11320, 12735, 12952, 14571, 15282, 16190, 16980, 19428, 20376, 24285, 25470, 29142, 30564, 32380, 33960, 38205, 38856, 43713, 48570, 50940, 58284, 61128, 64760, 72855, 76410, 87426, 97140, 101880, 116568, 145710, 152820, 174852, 194280, 218565, 291420, 305640, 349704, 437130, 458177, 582840, 874260, 916354, 1374531, 1748520, 1832708, 2290885, 2749062, 3665416, 4123593, 4581770, 5498124, 6872655, 8247186, 9163540, 10996248, 12370779, 13745310, 16494372, 18327080, 20617965, 24741558, 27490620, 32988744, 41235930, 49483116, 54981240, 61853895, 82471860, 98966232, 123707790, 164943720, 247415580, 494831160]

約数ペア:

[(1, 494831160), (2, 247415580), (3, 164943720), (4, 123707790), (5, 98966232), (6, 82471860), (8, 61853895), (9, 54981240), (10, 49483116), (12, 41235930), (15, 32988744), (18, 27490620), (20, 24741558), (24, 20617965), (27, 18327080), (30, 16494372), (36, 13745310), (40, 12370779), (45, 10996248), (54, 9163540), (60, 8247186), (72, 6872655), (90, 5498124), (108, 4581770), (120, 4123593), (135, 3665416), (180, 2749062), (216, 2290885), (270, 1832708), (283, 1748520), (360, 1374531), (540, 916354), (566, 874260), (849, 582840), (1080, 458177), (1132, 437130), (1415, 349704), (1619, 305640), (1698, 291420), (2264, 218565), (2547, 194280), (2830, 174852), (3238, 152820), (3396, 145710), (4245, 116568), (4857, 101880), (5094, 97140), (5660, 87426), (6476, 76410), (6792, 72855), (7641, 64760), (8095, 61128), (8490, 58284), (9714, 50940), (10188, 48570), (11320, 43713), (12735, 38856), (12952, 38205), (14571, 33960), (15282, 32380), (16190, 30564), (16980, 29142), (19428, 25470), (20376, 24285)]