23089560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 192

約数和(自身を含む): 80650080

約数和(自身を除く): 57560520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 19, 20, 24, 26, 30, 38, 39, 40, 41, 52, 57, 60, 65, 76, 78, 82, 95, 104, 114, 120, 123, 130, 152, 156, 164, 190, 195, 205, 228, 246, 247, 260, 285, 312, 328, 361, 380, 390, 410, 456, 492, 494, 520, 533, 570, 615, 722, 741, 760, 779, 780, 820, 984, 988, 1066, 1083, 1140, 1230, 1235, 1444, 1482, 1558, 1560, 1599, 1640, 1805, 1976, 2132, 2166, 2280, 2337, 2460, 2470, 2665, 2888, 2964, 3116, 3198, 3610, 3705, 3895, 4264, 4332, 4674, 4693, 4920, 4940, 5330, 5415, 5928, 6232, 6396, 7220, 7410, 7790, 7995, 8664, 9348, 9386, 9880, 10127, 10660, 10830, 11685, 12792, 14079, 14440, 14801, 14820, 15580, 15990, 18696, 18772, 20254, 21320, 21660, 23370, 23465, 28158, 29602, 29640, 30381, 31160, 31980, 37544, 40508, 43320, 44403, 46740, 46930, 50635, 56316, 59204, 60762, 63960, 70395, 74005, 81016, 88806, 93480, 93860, 101270, 112632, 118408, 121524, 140790, 148010, 151905, 177612, 187720, 192413, 202540, 222015, 243048, 281580, 296020, 303810, 355224, 384826, 405080, 444030, 563160, 577239, 592040, 607620, 769652, 888060, 962065, 1154478, 1215240, 1539304, 1776120, 1924130, 2308956, 2886195, 3848260, 4617912, 5772390, 7696520, 11544780, 23089560]

約数ペア:

[(1, 23089560), (2, 11544780), (3, 7696520), (4, 5772390), (5, 4617912), (6, 3848260), (8, 2886195), (10, 2308956), (12, 1924130), (13, 1776120), (15, 1539304), (19, 1215240), (20, 1154478), (24, 962065), (26, 888060), (30, 769652), (38, 607620), (39, 592040), (40, 577239), (41, 563160), (52, 444030), (57, 405080), (60, 384826), (65, 355224), (76, 303810), (78, 296020), (82, 281580), (95, 243048), (104, 222015), (114, 202540), (120, 192413), (123, 187720), (130, 177612), (152, 151905), (156, 148010), (164, 140790), (190, 121524), (195, 118408), (205, 112632), (228, 101270), (246, 93860), (247, 93480), (260, 88806), (285, 81016), (312, 74005), (328, 70395), (361, 63960), (380, 60762), (390, 59204), (410, 56316), (456, 50635), (492, 46930), (494, 46740), (520, 44403), (533, 43320), (570, 40508), (615, 37544), (722, 31980), (741, 31160), (760, 30381), (779, 29640), (780, 29602), (820, 28158), (984, 23465), (988, 23370), (1066, 21660), (1083, 21320), (1140, 20254), (1230, 18772), (1235, 18696), (1444, 15990), (1482, 15580), (1558, 14820), (1560, 14801), (1599, 14440), (1640, 14079), (1805, 12792), (1976, 11685), (2132, 10830), (2166, 10660), (2280, 10127), (2337, 9880), (2460, 9386), (2470, 9348), (2665, 8664), (2888, 7995), (2964, 7790), (3116, 7410), (3198, 7220), (3610, 6396), (3705, 6232), (3895, 5928), (4264, 5415), (4332, 5330), (4674, 4940), (4693, 4920)]