481059240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1453}}^1$

素因数の和:1587

約数の個数: 128

約数和(自身を含む): 1507507200

約数和(自身を除く): 1026447960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 89, 93, 120, 124, 155, 178, 186, 248, 267, 310, 356, 372, 445, 465, 534, 620, 712, 744, 890, 930, 1068, 1240, 1335, 1453, 1780, 1860, 2136, 2670, 2759, 2906, 3560, 3720, 4359, 5340, 5518, 5812, 7265, 8277, 8718, 10680, 11036, 11624, 13795, 14530, 16554, 17436, 21795, 22072, 27590, 29060, 33108, 34872, 41385, 43590, 45043, 55180, 58120, 66216, 82770, 87180, 90086, 110360, 129317, 135129, 165540, 174360, 180172, 225215, 258634, 270258, 331080, 360344, 387951, 450430, 517268, 540516, 646585, 675645, 775902, 900860, 1034536, 1081032, 1293170, 1351290, 1551804, 1801720, 1939755, 2586340, 2702580, 3103608, 3879510, 4008827, 5172680, 5405160, 7759020, 8017654, 12026481, 15518040, 16035308, 20044135, 24052962, 32070616, 40088270, 48105924, 60132405, 80176540, 96211848, 120264810, 160353080, 240529620, 481059240]

約数ペア:

[(1, 481059240), (2, 240529620), (3, 160353080), (4, 120264810), (5, 96211848), (6, 80176540), (8, 60132405), (10, 48105924), (12, 40088270), (15, 32070616), (20, 24052962), (24, 20044135), (30, 16035308), (31, 15518040), (40, 12026481), (60, 8017654), (62, 7759020), (89, 5405160), (93, 5172680), (120, 4008827), (124, 3879510), (155, 3103608), (178, 2702580), (186, 2586340), (248, 1939755), (267, 1801720), (310, 1551804), (356, 1351290), (372, 1293170), (445, 1081032), (465, 1034536), (534, 900860), (620, 775902), (712, 675645), (744, 646585), (890, 540516), (930, 517268), (1068, 450430), (1240, 387951), (1335, 360344), (1453, 331080), (1780, 270258), (1860, 258634), (2136, 225215), (2670, 180172), (2759, 174360), (2906, 165540), (3560, 135129), (3720, 129317), (4359, 110360), (5340, 90086), (5518, 87180), (5812, 82770), (7265, 66216), (8277, 58120), (8718, 55180), (10680, 45043), (11036, 43590), (11624, 41385), (13795, 34872), (14530, 33108), (16554, 29060), (17436, 27590), (21795, 22072)]