163615320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:630

約数の個数: 192

約数和(自身を含む): 588556800

約数和(自身を除く): 424941480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 79, 88, 90, 99, 110, 120, 132, 158, 165, 180, 198, 220, 237, 264, 316, 330, 360, 395, 396, 440, 474, 495, 523, 632, 660, 711, 790, 792, 869, 948, 990, 1046, 1185, 1320, 1422, 1569, 1580, 1738, 1896, 1980, 2092, 2370, 2607, 2615, 2844, 3138, 3160, 3476, 3555, 3960, 4184, 4345, 4707, 4740, 5214, 5230, 5688, 5753, 6276, 6952, 7110, 7821, 7845, 8690, 9414, 9480, 10428, 10460, 11506, 12552, 13035, 14220, 15642, 15690, 17259, 17380, 18828, 20856, 20920, 23012, 23535, 26070, 28440, 28765, 31284, 31380, 34518, 34760, 37656, 39105, 41317, 46024, 47070, 51777, 52140, 57530, 62568, 62760, 69036, 78210, 82634, 86295, 94140, 103554, 104280, 115060, 123951, 138072, 156420, 165268, 172590, 188280, 206585, 207108, 230120, 247902, 258885, 312840, 330536, 345180, 371853, 413170, 414216, 454487, 495804, 517770, 619755, 690360, 743706, 826340, 908974, 991608, 1035540, 1239510, 1363461, 1487412, 1652680, 1817948, 1859265, 2071080, 2272435, 2479020, 2726922, 2974824, 3635896, 3718530, 4090383, 4544870, 4958040, 5453844, 6817305, 7437060, 8180766, 9089740, 10907688, 13634610, 14874120, 16361532, 18179480, 20451915, 27269220, 32723064, 40903830, 54538440, 81807660, 163615320]

約数ペア:

[(1, 163615320), (2, 81807660), (3, 54538440), (4, 40903830), (5, 32723064), (6, 27269220), (8, 20451915), (9, 18179480), (10, 16361532), (11, 14874120), (12, 13634610), (15, 10907688), (18, 9089740), (20, 8180766), (22, 7437060), (24, 6817305), (30, 5453844), (33, 4958040), (36, 4544870), (40, 4090383), (44, 3718530), (45, 3635896), (55, 2974824), (60, 2726922), (66, 2479020), (72, 2272435), (79, 2071080), (88, 1859265), (90, 1817948), (99, 1652680), (110, 1487412), (120, 1363461), (132, 1239510), (158, 1035540), (165, 991608), (180, 908974), (198, 826340), (220, 743706), (237, 690360), (264, 619755), (316, 517770), (330, 495804), (360, 454487), (395, 414216), (396, 413170), (440, 371853), (474, 345180), (495, 330536), (523, 312840), (632, 258885), (660, 247902), (711, 230120), (790, 207108), (792, 206585), (869, 188280), (948, 172590), (990, 165268), (1046, 156420), (1185, 138072), (1320, 123951), (1422, 115060), (1569, 104280), (1580, 103554), (1738, 94140), (1896, 86295), (1980, 82634), (2092, 78210), (2370, 69036), (2607, 62760), (2615, 62568), (2844, 57530), (3138, 52140), (3160, 51777), (3476, 47070), (3555, 46024), (3960, 41317), (4184, 39105), (4345, 37656), (4707, 34760), (4740, 34518), (5214, 31380), (5230, 31284), (5688, 28765), (5753, 28440), (6276, 26070), (6952, 23535), (7110, 23012), (7821, 20920), (7845, 20856), (8690, 18828), (9414, 17380), (9480, 17259), (10428, 15690), (10460, 15642), (11506, 14220), (12552, 13035)]