48813840

素因数分解:

$2^4\times 3^9\times 5^1\times {\mathrm{31}}^1$

素因数の和:71

約数の個数: 200

約数和(自身を含む): 175726848

約数和(自身を除く): 126913008

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, 81, 90, 93, 108, 120, 124, 135, 144, 155, 162, 180, 186, 216, 240, 243, 248, 270, 279, 310, 324, 360, 372, 405, 432, 465, 486, 496, 540, 558, 620, 648, 720, 729, 744, 810, 837, 930, 972, 1080, 1116, 1215, 1240, 1296, 1395, 1458, 1488, 1620, 1674, 1860, 1944, 2160, 2187, 2232, 2430, 2480, 2511, 2790, 2916, 3240, 3348, 3645, 3720, 3888, 4185, 4374, 4464, 4860, 5022, 5580, 5832, 6480, 6561, 6696, 7290, 7440, 7533, 8370, 8748, 9720, 10044, 10935, 11160, 11664, 12555, 13122, 13392, 14580, 15066, 16740, 17496, 19440, 19683, 20088, 21870, 22320, 22599, 25110, 26244, 29160, 30132, 32805, 33480, 34992, 37665, 39366, 40176, 43740, 45198, 50220, 52488, 58320, 60264, 65610, 66960, 67797, 75330, 78732, 87480, 90396, 98415, 100440, 104976, 112995, 120528, 131220, 135594, 150660, 157464, 174960, 180792, 196830, 200880, 203391, 225990, 262440, 271188, 301320, 314928, 338985, 361584, 393660, 406782, 451980, 524880, 542376, 602640, 610173, 677970, 787320, 813564, 903960, 1016955, 1084752, 1220346, 1355940, 1574640, 1627128, 1807920, 2033910, 2440692, 2711880, 3050865, 3254256, 4067820, 4881384, 5423760, 6101730, 8135640, 9762768, 12203460, 16271280, 24406920, 48813840]

約数ペア:

[(1, 48813840), (2, 24406920), (3, 16271280), (4, 12203460), (5, 9762768), (6, 8135640), (8, 6101730), (9, 5423760), (10, 4881384), (12, 4067820), (15, 3254256), (16, 3050865), (18, 2711880), (20, 2440692), (24, 2033910), (27, 1807920), (30, 1627128), (31, 1574640), (36, 1355940), (40, 1220346), (45, 1084752), (48, 1016955), (54, 903960), (60, 813564), (62, 787320), (72, 677970), (80, 610173), (81, 602640), (90, 542376), (93, 524880), (108, 451980), (120, 406782), (124, 393660), (135, 361584), (144, 338985), (155, 314928), (162, 301320), (180, 271188), (186, 262440), (216, 225990), (240, 203391), (243, 200880), (248, 196830), (270, 180792), (279, 174960), (310, 157464), (324, 150660), (360, 135594), (372, 131220), (405, 120528), (432, 112995), (465, 104976), (486, 100440), (496, 98415), (540, 90396), (558, 87480), (620, 78732), (648, 75330), (720, 67797), (729, 66960), (744, 65610), (810, 60264), (837, 58320), (930, 52488), (972, 50220), (1080, 45198), (1116, 43740), (1215, 40176), (1240, 39366), (1296, 37665), (1395, 34992), (1458, 33480), (1488, 32805), (1620, 30132), (1674, 29160), (1860, 26244), (1944, 25110), (2160, 22599), (2187, 22320), (2232, 21870), (2430, 20088), (2480, 19683), (2511, 19440), (2790, 17496), (2916, 16740), (3240, 15066), (3348, 14580), (3645, 13392), (3720, 13122), (3888, 12555), (4185, 11664), (4374, 11160), (4464, 10935), (4860, 10044), (5022, 9720), (5580, 8748), (5832, 8370), (6480, 7533), (6561, 7440), (6696, 7290)]