74702160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{347}}^1$

素因数の和:402

約数の個数: 240

約数和(自身を含む): 282731904

約数和(自身を除く): 208029744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 23, 24, 26, 30, 36, 39, 40, 45, 46, 48, 52, 60, 65, 69, 72, 78, 80, 90, 92, 104, 115, 117, 120, 130, 138, 144, 156, 180, 184, 195, 207, 208, 230, 234, 240, 260, 276, 299, 312, 345, 347, 360, 368, 390, 414, 460, 468, 520, 552, 585, 598, 624, 690, 694, 720, 780, 828, 897, 920, 936, 1035, 1040, 1041, 1104, 1170, 1196, 1380, 1388, 1495, 1560, 1656, 1735, 1794, 1840, 1872, 2070, 2082, 2340, 2392, 2691, 2760, 2776, 2990, 3120, 3123, 3312, 3470, 3588, 4140, 4164, 4485, 4511, 4680, 4784, 5205, 5382, 5520, 5552, 5980, 6246, 6940, 7176, 7981, 8280, 8328, 8970, 9022, 9360, 10410, 10764, 11960, 12492, 13455, 13533, 13880, 14352, 15615, 15962, 16560, 16656, 17940, 18044, 20820, 21528, 22555, 23920, 23943, 24984, 26910, 27066, 27760, 31230, 31924, 35880, 36088, 39905, 40599, 41640, 43056, 45110, 47886, 49968, 53820, 54132, 62460, 63848, 67665, 71760, 71829, 72176, 79810, 81198, 83280, 90220, 95772, 103753, 107640, 108264, 119715, 124920, 127696, 135330, 143658, 159620, 162396, 180440, 191544, 202995, 207506, 215280, 216528, 239430, 249840, 270660, 287316, 311259, 319240, 324792, 359145, 360880, 383088, 405990, 415012, 478860, 518765, 541320, 574632, 622518, 638480, 649584, 718290, 811980, 830024, 933777, 957720, 1037530, 1082640, 1149264, 1245036, 1436580, 1556295, 1623960, 1660048, 1867554, 1915440, 2075060, 2490072, 2873160, 3112590, 3247920, 3735108, 4150120, 4668885, 4980144, 5746320, 6225180, 7470216, 8300240, 9337770, 12450360, 14940432, 18675540, 24900720, 37351080, 74702160]

約数ペア:

[(1, 74702160), (2, 37351080), (3, 24900720), (4, 18675540), (5, 14940432), (6, 12450360), (8, 9337770), (9, 8300240), (10, 7470216), (12, 6225180), (13, 5746320), (15, 4980144), (16, 4668885), (18, 4150120), (20, 3735108), (23, 3247920), (24, 3112590), (26, 2873160), (30, 2490072), (36, 2075060), (39, 1915440), (40, 1867554), (45, 1660048), (46, 1623960), (48, 1556295), (52, 1436580), (60, 1245036), (65, 1149264), (69, 1082640), (72, 1037530), (78, 957720), (80, 933777), (90, 830024), (92, 811980), (104, 718290), (115, 649584), (117, 638480), (120, 622518), (130, 574632), (138, 541320), (144, 518765), (156, 478860), (180, 415012), (184, 405990), (195, 383088), (207, 360880), (208, 359145), (230, 324792), (234, 319240), (240, 311259), (260, 287316), (276, 270660), (299, 249840), (312, 239430), (345, 216528), (347, 215280), (360, 207506), (368, 202995), (390, 191544), (414, 180440), (460, 162396), (468, 159620), (520, 143658), (552, 135330), (585, 127696), (598, 124920), (624, 119715), (690, 108264), (694, 107640), (720, 103753), (780, 95772), (828, 90220), (897, 83280), (920, 81198), (936, 79810), (1035, 72176), (1040, 71829), (1041, 71760), (1104, 67665), (1170, 63848), (1196, 62460), (1380, 54132), (1388, 53820), (1495, 49968), (1560, 47886), (1656, 45110), (1735, 43056), (1794, 41640), (1840, 40599), (1872, 39905), (2070, 36088), (2082, 35880), (2340, 31924), (2392, 31230), (2691, 27760), (2760, 27066), (2776, 26910), (2990, 24984), (3120, 23943), (3123, 23920), (3312, 22555), (3470, 21528), (3588, 20820), (4140, 18044), (4164, 17940), (4485, 16656), (4511, 16560), (4680, 15962), (4784, 15615), (5205, 14352), (5382, 13880), (5520, 13533), (5552, 13455), (5980, 12492), (6246, 11960), (6940, 10764), (7176, 10410), (7981, 9360), (8280, 9022), (8328, 8970)]