164493979440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1100147}}^1$

素因数の和:1100259

約数の個数: 160

約数和(自身を含む): 589327280640

約数和(自身を除く): 424833301200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 105, 112, 120, 140, 168, 178, 210, 240, 267, 280, 336, 356, 420, 445, 534, 560, 623, 712, 840, 890, 1068, 1246, 1335, 1424, 1680, 1780, 1869, 2136, 2492, 2670, 3115, 3560, 3738, 4272, 4984, 5340, 6230, 7120, 7476, 9345, 9968, 10680, 12460, 14952, 18690, 21360, 24920, 29904, 37380, 49840, 74760, 149520, 1100147, 2200294, 3300441, 4400588, 5500735, 6600882, 7701029, 8801176, 11001470, 13201764, 15402058, 16502205, 17602352, 22002940, 23103087, 26403528, 30804116, 33004410, 38505145, 44005880, 46206174, 52807056, 61608232, 66008820, 77010290, 88011760, 92412348, 97913083, 115515435, 123216464, 132017640, 154020580, 184824696, 195826166, 231030870, 264035280, 293739249, 308041160, 369649392, 391652332, 462061740, 489565415, 587478498, 616082320, 685391581, 783304664, 924123480, 979130830, 1174956996, 1370783162, 1468696245, 1566609328, 1848246960, 1958261660, 2056174743, 2349913992, 2741566324, 2937392490, 3426957905, 3916523320, 4112349486, 4699827984, 5483132648, 5874784980, 6853915810, 7833046640, 8224698972, 10280873715, 10966265296, 11749569960, 13707831620, 16449397944, 20561747430, 23499139920, 27415663240, 32898795888, 41123494860, 54831326480, 82246989720, 164493979440]

約数ペア:

[(1, 164493979440), (2, 82246989720), (3, 54831326480), (4, 41123494860), (5, 32898795888), (6, 27415663240), (7, 23499139920), (8, 20561747430), (10, 16449397944), (12, 13707831620), (14, 11749569960), (15, 10966265296), (16, 10280873715), (20, 8224698972), (21, 7833046640), (24, 6853915810), (28, 5874784980), (30, 5483132648), (35, 4699827984), (40, 4112349486), (42, 3916523320), (48, 3426957905), (56, 2937392490), (60, 2741566324), (70, 2349913992), (80, 2056174743), (84, 1958261660), (89, 1848246960), (105, 1566609328), (112, 1468696245), (120, 1370783162), (140, 1174956996), (168, 979130830), (178, 924123480), (210, 783304664), (240, 685391581), (267, 616082320), (280, 587478498), (336, 489565415), (356, 462061740), (420, 391652332), (445, 369649392), (534, 308041160), (560, 293739249), (623, 264035280), (712, 231030870), (840, 195826166), (890, 184824696), (1068, 154020580), (1246, 132017640), (1335, 123216464), (1424, 115515435), (1680, 97913083), (1780, 92412348), (1869, 88011760), (2136, 77010290), (2492, 66008820), (2670, 61608232), (3115, 52807056), (3560, 46206174), (3738, 44005880), (4272, 38505145), (4984, 33004410), (5340, 30804116), (6230, 26403528), (7120, 23103087), (7476, 22002940), (9345, 17602352), (9968, 16502205), (10680, 15402058), (12460, 13201764), (14952, 11001470), (18690, 8801176), (21360, 7701029), (24920, 6600882), (29904, 5500735), (37380, 4400588), (49840, 3300441), (74760, 2200294), (149520, 1100147)]