134359920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1031}}^1$

素因数の和:1231

約数の個数: 120

約数和(自身を含む): 454158432

約数和(自身を除く): 319798512

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 181, 240, 360, 362, 543, 720, 724, 905, 1031, 1086, 1448, 1629, 1810, 2062, 2172, 2715, 2896, 3093, 3258, 3620, 4124, 4344, 5155, 5430, 6186, 6516, 7240, 8145, 8248, 8688, 9279, 10310, 10860, 12372, 13032, 14480, 15465, 16290, 16496, 18558, 20620, 21720, 24744, 26064, 30930, 32580, 37116, 41240, 43440, 46395, 49488, 61860, 65160, 74232, 82480, 92790, 123720, 130320, 148464, 185580, 186611, 247440, 371160, 373222, 559833, 742320, 746444, 933055, 1119666, 1492888, 1679499, 1866110, 2239332, 2799165, 2985776, 3358998, 3732220, 4478664, 5598330, 6717996, 7464440, 8397495, 8957328, 11196660, 13435992, 14928880, 16794990, 22393320, 26871984, 33589980, 44786640, 67179960, 134359920]

約数ペア:

[(1, 134359920), (2, 67179960), (3, 44786640), (4, 33589980), (5, 26871984), (6, 22393320), (8, 16794990), (9, 14928880), (10, 13435992), (12, 11196660), (15, 8957328), (16, 8397495), (18, 7464440), (20, 6717996), (24, 5598330), (30, 4478664), (36, 3732220), (40, 3358998), (45, 2985776), (48, 2799165), (60, 2239332), (72, 1866110), (80, 1679499), (90, 1492888), (120, 1119666), (144, 933055), (180, 746444), (181, 742320), (240, 559833), (360, 373222), (362, 371160), (543, 247440), (720, 186611), (724, 185580), (905, 148464), (1031, 130320), (1086, 123720), (1448, 92790), (1629, 82480), (1810, 74232), (2062, 65160), (2172, 61860), (2715, 49488), (2896, 46395), (3093, 43440), (3258, 41240), (3620, 37116), (4124, 32580), (4344, 30930), (5155, 26064), (5430, 24744), (6186, 21720), (6516, 20620), (7240, 18558), (8145, 16496), (8248, 16290), (8688, 15465), (9279, 14480), (10310, 13032), (10860, 12372)]