120515400

素因数分解:

$2^3\times 3^2\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:157

約数の個数: 288

約数和(自身を含む): 438721920

約数和(自身を除く): 318206520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 25, 30, 36, 40, 41, 45, 46, 50, 60, 69, 71, 72, 75, 82, 90, 92, 100, 115, 120, 123, 138, 142, 150, 164, 180, 184, 200, 205, 207, 213, 225, 230, 246, 276, 284, 300, 328, 345, 355, 360, 369, 410, 414, 426, 450, 460, 492, 552, 568, 575, 600, 615, 639, 690, 710, 738, 820, 828, 852, 900, 920, 943, 984, 1025, 1035, 1065, 1150, 1230, 1278, 1380, 1420, 1476, 1633, 1640, 1656, 1704, 1725, 1775, 1800, 1845, 1886, 2050, 2070, 2130, 2300, 2460, 2556, 2760, 2829, 2840, 2911, 2952, 3075, 3195, 3266, 3450, 3550, 3690, 3772, 4100, 4140, 4260, 4600, 4715, 4899, 4920, 5112, 5175, 5325, 5658, 5822, 6150, 6390, 6532, 6900, 7100, 7380, 7544, 8165, 8200, 8280, 8487, 8520, 8733, 9225, 9430, 9798, 10350, 10650, 11316, 11644, 12300, 12780, 13064, 13800, 14145, 14200, 14555, 14697, 14760, 15975, 16330, 16974, 17466, 18450, 18860, 19596, 20700, 21300, 22632, 23288, 23575, 24495, 24600, 25560, 26199, 28290, 29110, 29394, 31950, 32660, 33948, 34932, 36900, 37720, 39192, 40825, 41400, 42435, 42600, 43665, 47150, 48990, 52398, 56580, 58220, 58788, 63900, 65320, 66953, 67896, 69864, 70725, 72775, 73485, 73800, 81650, 84870, 87330, 94300, 97980, 104796, 113160, 116440, 117576, 122475, 127800, 130995, 133906, 141450, 145550, 146970, 163300, 169740, 174660, 188600, 195960, 200859, 209592, 212175, 218325, 244950, 261990, 267812, 282900, 291100, 293940, 326600, 334765, 339480, 349320, 367425, 401718, 424350, 436650, 489900, 523980, 535624, 565800, 582200, 587880, 602577, 654975, 669530, 734850, 803436, 848700, 873300, 979800, 1004295, 1047960, 1205154, 1309950, 1339060, 1469700, 1606872, 1673825, 1697400, 1746600, 2008590, 2410308, 2619900, 2678120, 2939400, 3012885, 3347650, 4017180, 4820616, 5021475, 5239800, 6025770, 6695300, 8034360, 10042950, 12051540, 13390600, 15064425, 20085900, 24103080, 30128850, 40171800, 60257700, 120515400]

約数ペア:

[(1, 120515400), (2, 60257700), (3, 40171800), (4, 30128850), (5, 24103080), (6, 20085900), (8, 15064425), (9, 13390600), (10, 12051540), (12, 10042950), (15, 8034360), (18, 6695300), (20, 6025770), (23, 5239800), (24, 5021475), (25, 4820616), (30, 4017180), (36, 3347650), (40, 3012885), (41, 2939400), (45, 2678120), (46, 2619900), (50, 2410308), (60, 2008590), (69, 1746600), (71, 1697400), (72, 1673825), (75, 1606872), (82, 1469700), (90, 1339060), (92, 1309950), (100, 1205154), (115, 1047960), (120, 1004295), (123, 979800), (138, 873300), (142, 848700), (150, 803436), (164, 734850), (180, 669530), (184, 654975), (200, 602577), (205, 587880), (207, 582200), (213, 565800), (225, 535624), (230, 523980), (246, 489900), (276, 436650), (284, 424350), (300, 401718), (328, 367425), (345, 349320), (355, 339480), (360, 334765), (369, 326600), (410, 293940), (414, 291100), (426, 282900), (450, 267812), (460, 261990), (492, 244950), (552, 218325), (568, 212175), (575, 209592), (600, 200859), (615, 195960), (639, 188600), (690, 174660), (710, 169740), (738, 163300), (820, 146970), (828, 145550), (852, 141450), (900, 133906), (920, 130995), (943, 127800), (984, 122475), (1025, 117576), (1035, 116440), (1065, 113160), (1150, 104796), (1230, 97980), (1278, 94300), (1380, 87330), (1420, 84870), (1476, 81650), (1633, 73800), (1640, 73485), (1656, 72775), (1704, 70725), (1725, 69864), (1775, 67896), (1800, 66953), (1845, 65320), (1886, 63900), (2050, 58788), (2070, 58220), (2130, 56580), (2300, 52398), (2460, 48990), (2556, 47150), (2760, 43665), (2829, 42600), (2840, 42435), (2911, 41400), (2952, 40825), (3075, 39192), (3195, 37720), (3266, 36900), (3450, 34932), (3550, 33948), (3690, 32660), (3772, 31950), (4100, 29394), (4140, 29110), (4260, 28290), (4600, 26199), (4715, 25560), (4899, 24600), (4920, 24495), (5112, 23575), (5175, 23288), (5325, 22632), (5658, 21300), (5822, 20700), (6150, 19596), (6390, 18860), (6532, 18450), (6900, 17466), (7100, 16974), (7380, 16330), (7544, 15975), (8165, 14760), (8200, 14697), (8280, 14555), (8487, 14200), (8520, 14145), (8733, 13800), (9225, 13064), (9430, 12780), (9798, 12300), (10350, 11644), (10650, 11316)]