192709920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:467

約数の個数: 192

約数和(自身を含む): 662981760

約数和(自身を除く): 470271840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 89, 96, 104, 120, 130, 156, 160, 178, 195, 208, 240, 260, 267, 312, 347, 356, 390, 416, 445, 480, 520, 534, 624, 694, 712, 780, 890, 1040, 1041, 1068, 1157, 1248, 1335, 1388, 1424, 1560, 1735, 1780, 2080, 2082, 2136, 2314, 2670, 2776, 2848, 3120, 3470, 3471, 3560, 4164, 4272, 4511, 4628, 5205, 5340, 5552, 5785, 6240, 6940, 6942, 7120, 8328, 8544, 9022, 9256, 10410, 10680, 11104, 11570, 13533, 13880, 13884, 14240, 16656, 17355, 18044, 18512, 20820, 21360, 22555, 23140, 27066, 27760, 27768, 30883, 33312, 34710, 36088, 37024, 41640, 42720, 45110, 46280, 54132, 55520, 55536, 61766, 67665, 69420, 72176, 83280, 90220, 92560, 92649, 108264, 111072, 123532, 135330, 138840, 144352, 154415, 166560, 180440, 185120, 185298, 216528, 247064, 270660, 277680, 308830, 360880, 370596, 401479, 433056, 463245, 494128, 541320, 555360, 617660, 721760, 741192, 802958, 926490, 988256, 1082640, 1204437, 1235320, 1482384, 1605916, 1852980, 2007395, 2165280, 2408874, 2470640, 2964768, 3211832, 3705960, 4014790, 4817748, 4941280, 6022185, 6423664, 7411920, 8029580, 9635496, 12044370, 12847328, 14823840, 16059160, 19270992, 24088740, 32118320, 38541984, 48177480, 64236640, 96354960, 192709920]

約数ペア:

[(1, 192709920), (2, 96354960), (3, 64236640), (4, 48177480), (5, 38541984), (6, 32118320), (8, 24088740), (10, 19270992), (12, 16059160), (13, 14823840), (15, 12847328), (16, 12044370), (20, 9635496), (24, 8029580), (26, 7411920), (30, 6423664), (32, 6022185), (39, 4941280), (40, 4817748), (48, 4014790), (52, 3705960), (60, 3211832), (65, 2964768), (78, 2470640), (80, 2408874), (89, 2165280), (96, 2007395), (104, 1852980), (120, 1605916), (130, 1482384), (156, 1235320), (160, 1204437), (178, 1082640), (195, 988256), (208, 926490), (240, 802958), (260, 741192), (267, 721760), (312, 617660), (347, 555360), (356, 541320), (390, 494128), (416, 463245), (445, 433056), (480, 401479), (520, 370596), (534, 360880), (624, 308830), (694, 277680), (712, 270660), (780, 247064), (890, 216528), (1040, 185298), (1041, 185120), (1068, 180440), (1157, 166560), (1248, 154415), (1335, 144352), (1388, 138840), (1424, 135330), (1560, 123532), (1735, 111072), (1780, 108264), (2080, 92649), (2082, 92560), (2136, 90220), (2314, 83280), (2670, 72176), (2776, 69420), (2848, 67665), (3120, 61766), (3470, 55536), (3471, 55520), (3560, 54132), (4164, 46280), (4272, 45110), (4511, 42720), (4628, 41640), (5205, 37024), (5340, 36088), (5552, 34710), (5785, 33312), (6240, 30883), (6940, 27768), (6942, 27760), (7120, 27066), (8328, 23140), (8544, 22555), (9022, 21360), (9256, 20820), (10410, 18512), (10680, 18044), (11104, 17355), (11570, 16656), (13533, 14240), (13880, 13884)]