488607120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7297}}^1$

素因数の和:7350

約数の個数: 160

約数和(自身を含む): 1737507840

約数和(自身を除く): 1248900720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 36, 40, 45, 48, 54, 60, 62, 72, 80, 90, 93, 108, 120, 124, 135, 144, 155, 180, 186, 216, 240, 248, 270, 279, 310, 360, 372, 432, 465, 496, 540, 558, 620, 720, 744, 837, 930, 1080, 1116, 1240, 1395, 1488, 1674, 1860, 2160, 2232, 2480, 2790, 3348, 3720, 4185, 4464, 5580, 6696, 7297, 7440, 8370, 11160, 13392, 14594, 16740, 21891, 22320, 29188, 33480, 36485, 43782, 58376, 65673, 66960, 72970, 87564, 109455, 116752, 131346, 145940, 175128, 197019, 218910, 226207, 262692, 291880, 328365, 350256, 394038, 437820, 452414, 525384, 583760, 656730, 678621, 788076, 875640, 904828, 985095, 1050768, 1131035, 1313460, 1357242, 1576152, 1751280, 1809656, 1970190, 2035863, 2262070, 2626920, 2714484, 3152304, 3393105, 3619312, 3940380, 4071726, 4524140, 5253840, 5428968, 6107589, 6786210, 7880760, 8143452, 9048280, 10179315, 10857936, 12215178, 13572420, 15761520, 16286904, 18096560, 20358630, 24430356, 27144840, 30537945, 32573808, 40717260, 48860712, 54289680, 61075890, 81434520, 97721424, 122151780, 162869040, 244303560, 488607120]

約数ペア:

[(1, 488607120), (2, 244303560), (3, 162869040), (4, 122151780), (5, 97721424), (6, 81434520), (8, 61075890), (9, 54289680), (10, 48860712), (12, 40717260), (15, 32573808), (16, 30537945), (18, 27144840), (20, 24430356), (24, 20358630), (27, 18096560), (30, 16286904), (31, 15761520), (36, 13572420), (40, 12215178), (45, 10857936), (48, 10179315), (54, 9048280), (60, 8143452), (62, 7880760), (72, 6786210), (80, 6107589), (90, 5428968), (93, 5253840), (108, 4524140), (120, 4071726), (124, 3940380), (135, 3619312), (144, 3393105), (155, 3152304), (180, 2714484), (186, 2626920), (216, 2262070), (240, 2035863), (248, 1970190), (270, 1809656), (279, 1751280), (310, 1576152), (360, 1357242), (372, 1313460), (432, 1131035), (465, 1050768), (496, 985095), (540, 904828), (558, 875640), (620, 788076), (720, 678621), (744, 656730), (837, 583760), (930, 525384), (1080, 452414), (1116, 437820), (1240, 394038), (1395, 350256), (1488, 328365), (1674, 291880), (1860, 262692), (2160, 226207), (2232, 218910), (2480, 197019), (2790, 175128), (3348, 145940), (3720, 131346), (4185, 116752), (4464, 109455), (5580, 87564), (6696, 72970), (7297, 66960), (7440, 65673), (8370, 58376), (11160, 43782), (13392, 36485), (14594, 33480), (16740, 29188), (21891, 22320)]