198060720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:268

約数の個数: 320

約数和(自身を含む): 749952000

約数和(自身を除く): 551891280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 29, 30, 33, 39, 40, 44, 48, 52, 55, 58, 60, 65, 66, 78, 80, 87, 88, 104, 110, 116, 120, 130, 132, 143, 145, 156, 165, 174, 176, 195, 199, 208, 220, 232, 240, 260, 264, 286, 290, 312, 319, 330, 348, 377, 390, 398, 429, 435, 440, 464, 520, 528, 572, 580, 597, 624, 638, 660, 696, 715, 754, 780, 796, 858, 870, 880, 957, 995, 1040, 1131, 1144, 1160, 1194, 1276, 1320, 1392, 1430, 1508, 1560, 1592, 1595, 1716, 1740, 1885, 1914, 1990, 2145, 2189, 2262, 2288, 2320, 2388, 2552, 2587, 2640, 2860, 2985, 3016, 3120, 3184, 3190, 3432, 3480, 3770, 3828, 3980, 4147, 4290, 4378, 4524, 4776, 4785, 5104, 5174, 5655, 5720, 5771, 5970, 6032, 6380, 6567, 6864, 6960, 7540, 7656, 7761, 7960, 8294, 8580, 8756, 9048, 9552, 9570, 10348, 10945, 11310, 11440, 11542, 11940, 12441, 12760, 12935, 13134, 15080, 15312, 15522, 15920, 16588, 17160, 17313, 17512, 18096, 19140, 20696, 20735, 21890, 22620, 23084, 23880, 24882, 25520, 25870, 26268, 28457, 28855, 30160, 31044, 32835, 33176, 34320, 34626, 35024, 38280, 38805, 41392, 41470, 43780, 45240, 46168, 47760, 49764, 51740, 52536, 56914, 57710, 62088, 62205, 63481, 65670, 66352, 69252, 75023, 76560, 77610, 82940, 85371, 86565, 87560, 90480, 92336, 99528, 103480, 105072, 113828, 115420, 124176, 124410, 126962, 131340, 138504, 142285, 150046, 155220, 165880, 170742, 173130, 175120, 190443, 199056, 206960, 225069, 227656, 230840, 248820, 253924, 262680, 277008, 284570, 300092, 310440, 317405, 331760, 341484, 346260, 375115, 380886, 426855, 450138, 455312, 461680, 497640, 507848, 525360, 569140, 600184, 620880, 634810, 682968, 692520, 750230, 761772, 825253, 853710, 900276, 952215, 995280, 1015696, 1125345, 1138280, 1200368, 1269620, 1365936, 1385040, 1500460, 1523544, 1650506, 1707420, 1800552, 1904430, 2250690, 2276560, 2475759, 2539240, 3000920, 3047088, 3301012, 3414840, 3601104, 3808860, 4126265, 4501380, 4951518, 5078480, 6001840, 6602024, 6829680, 7617720, 8252530, 9002760, 9903036, 12378795, 13204048, 15235440, 16505060, 18005520, 19806072, 24757590, 33010120, 39612144, 49515180, 66020240, 99030360, 198060720]

約数ペア:

[(1, 198060720), (2, 99030360), (3, 66020240), (4, 49515180), (5, 39612144), (6, 33010120), (8, 24757590), (10, 19806072), (11, 18005520), (12, 16505060), (13, 15235440), (15, 13204048), (16, 12378795), (20, 9903036), (22, 9002760), (24, 8252530), (26, 7617720), (29, 6829680), (30, 6602024), (33, 6001840), (39, 5078480), (40, 4951518), (44, 4501380), (48, 4126265), (52, 3808860), (55, 3601104), (58, 3414840), (60, 3301012), (65, 3047088), (66, 3000920), (78, 2539240), (80, 2475759), (87, 2276560), (88, 2250690), (104, 1904430), (110, 1800552), (116, 1707420), (120, 1650506), (130, 1523544), (132, 1500460), (143, 1385040), (145, 1365936), (156, 1269620), (165, 1200368), (174, 1138280), (176, 1125345), (195, 1015696), (199, 995280), (208, 952215), (220, 900276), (232, 853710), (240, 825253), (260, 761772), (264, 750230), (286, 692520), (290, 682968), (312, 634810), (319, 620880), (330, 600184), (348, 569140), (377, 525360), (390, 507848), (398, 497640), (429, 461680), (435, 455312), (440, 450138), (464, 426855), (520, 380886), (528, 375115), (572, 346260), (580, 341484), (597, 331760), (624, 317405), (638, 310440), (660, 300092), (696, 284570), (715, 277008), (754, 262680), (780, 253924), (796, 248820), (858, 230840), (870, 227656), (880, 225069), (957, 206960), (995, 199056), (1040, 190443), (1131, 175120), (1144, 173130), (1160, 170742), (1194, 165880), (1276, 155220), (1320, 150046), (1392, 142285), (1430, 138504), (1508, 131340), (1560, 126962), (1592, 124410), (1595, 124176), (1716, 115420), (1740, 113828), (1885, 105072), (1914, 103480), (1990, 99528), (2145, 92336), (2189, 90480), (2262, 87560), (2288, 86565), (2320, 85371), (2388, 82940), (2552, 77610), (2587, 76560), (2640, 75023), (2860, 69252), (2985, 66352), (3016, 65670), (3120, 63481), (3184, 62205), (3190, 62088), (3432, 57710), (3480, 56914), (3770, 52536), (3828, 51740), (3980, 49764), (4147, 47760), (4290, 46168), (4378, 45240), (4524, 43780), (4776, 41470), (4785, 41392), (5104, 38805), (5174, 38280), (5655, 35024), (5720, 34626), (5771, 34320), (5970, 33176), (6032, 32835), (6380, 31044), (6567, 30160), (6864, 28855), (6960, 28457), (7540, 26268), (7656, 25870), (7761, 25520), (7960, 24882), (8294, 23880), (8580, 23084), (8756, 22620), (9048, 21890), (9552, 20735), (9570, 20696), (10348, 19140), (10945, 18096), (11310, 17512), (11440, 17313), (11542, 17160), (11940, 16588), (12441, 15920), (12760, 15522), (12935, 15312), (13134, 15080)]