48177720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1490

約数の個数: 128

約数和(自身を含む): 165888000

約数和(自身を除く): 117710280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1439, 1674, 1860, 2232, 2790, 2878, 3348, 3720, 4185, 4317, 5580, 5756, 6696, 7195, 8370, 8634, 11160, 11512, 12951, 14390, 16740, 17268, 21585, 25902, 28780, 33480, 34536, 38853, 43170, 44609, 51804, 57560, 64755, 77706, 86340, 89218, 103608, 129510, 133827, 155412, 172680, 178436, 194265, 223045, 259020, 267654, 310824, 356872, 388530, 401481, 446090, 518040, 535308, 669135, 777060, 802962, 892180, 1070616, 1204443, 1338270, 1554120, 1605924, 1784360, 2007405, 2408886, 2676540, 3211848, 4014810, 4817772, 5353080, 6022215, 8029620, 9635544, 12044430, 16059240, 24088860, 48177720]

約数ペア:

[(1, 48177720), (2, 24088860), (3, 16059240), (4, 12044430), (5, 9635544), (6, 8029620), (8, 6022215), (9, 5353080), (10, 4817772), (12, 4014810), (15, 3211848), (18, 2676540), (20, 2408886), (24, 2007405), (27, 1784360), (30, 1605924), (31, 1554120), (36, 1338270), (40, 1204443), (45, 1070616), (54, 892180), (60, 802962), (62, 777060), (72, 669135), (90, 535308), (93, 518040), (108, 446090), (120, 401481), (124, 388530), (135, 356872), (155, 310824), (180, 267654), (186, 259020), (216, 223045), (248, 194265), (270, 178436), (279, 172680), (310, 155412), (360, 133827), (372, 129510), (465, 103608), (540, 89218), (558, 86340), (620, 77706), (744, 64755), (837, 57560), (930, 51804), (1080, 44609), (1116, 43170), (1240, 38853), (1395, 34536), (1439, 33480), (1674, 28780), (1860, 25902), (2232, 21585), (2790, 17268), (2878, 16740), (3348, 14390), (3720, 12951), (4185, 11512), (4317, 11160), (5580, 8634), (5756, 8370), (6696, 7195)]