554436480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1$

素因数の和:361

約数の個数: 256

約数和(自身を含む): 1931227200

約数和(自身を除く): 1376790720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 97, 104, 120, 128, 130, 156, 160, 192, 194, 195, 208, 229, 240, 260, 291, 312, 320, 384, 388, 390, 416, 458, 480, 485, 520, 582, 624, 640, 687, 776, 780, 832, 916, 960, 970, 1040, 1145, 1164, 1248, 1261, 1374, 1455, 1552, 1560, 1664, 1832, 1920, 1940, 2080, 2290, 2328, 2496, 2522, 2748, 2910, 2977, 3104, 3120, 3435, 3664, 3783, 3880, 4160, 4580, 4656, 4992, 5044, 5496, 5820, 5954, 6208, 6240, 6305, 6870, 7328, 7566, 7760, 8320, 8931, 9160, 9312, 10088, 10992, 11640, 11908, 12416, 12480, 12610, 13740, 14656, 14885, 15132, 15520, 17862, 18320, 18624, 18915, 20176, 21984, 22213, 23280, 23816, 24960, 25220, 27480, 29312, 29770, 30264, 31040, 35724, 36640, 37248, 37830, 40352, 43968, 44426, 44655, 46560, 47632, 50440, 54960, 59540, 60528, 62080, 66639, 71448, 73280, 75660, 80704, 87936, 88852, 89310, 93120, 95264, 100880, 109920, 111065, 119080, 121056, 133278, 142896, 146560, 151320, 161408, 177704, 178620, 186240, 190528, 201760, 219840, 222130, 238160, 242112, 266556, 285792, 288769, 302640, 333195, 355408, 357240, 381056, 403520, 439680, 444260, 476320, 484224, 533112, 571584, 577538, 605280, 666390, 710816, 714480, 807040, 866307, 888520, 952640, 1066224, 1143168, 1155076, 1210560, 1332780, 1421632, 1428960, 1443845, 1732614, 1777040, 1905280, 2132448, 2310152, 2421120, 2665560, 2843264, 2857920, 2887690, 3465228, 3554080, 4264896, 4331535, 4620304, 5331120, 5715840, 5775380, 6930456, 7108160, 8529792, 8663070, 9240608, 10662240, 11550760, 13860912, 14216320, 17326140, 18481216, 21324480, 23101520, 27721824, 34652280, 36962432, 42648960, 46203040, 55443648, 69304560, 92406080, 110887296, 138609120, 184812160, 277218240, 554436480]

約数ペア:

[(1, 554436480), (2, 277218240), (3, 184812160), (4, 138609120), (5, 110887296), (6, 92406080), (8, 69304560), (10, 55443648), (12, 46203040), (13, 42648960), (15, 36962432), (16, 34652280), (20, 27721824), (24, 23101520), (26, 21324480), (30, 18481216), (32, 17326140), (39, 14216320), (40, 13860912), (48, 11550760), (52, 10662240), (60, 9240608), (64, 8663070), (65, 8529792), (78, 7108160), (80, 6930456), (96, 5775380), (97, 5715840), (104, 5331120), (120, 4620304), (128, 4331535), (130, 4264896), (156, 3554080), (160, 3465228), (192, 2887690), (194, 2857920), (195, 2843264), (208, 2665560), (229, 2421120), (240, 2310152), (260, 2132448), (291, 1905280), (312, 1777040), (320, 1732614), (384, 1443845), (388, 1428960), (390, 1421632), (416, 1332780), (458, 1210560), (480, 1155076), (485, 1143168), (520, 1066224), (582, 952640), (624, 888520), (640, 866307), (687, 807040), (776, 714480), (780, 710816), (832, 666390), (916, 605280), (960, 577538), (970, 571584), (1040, 533112), (1145, 484224), (1164, 476320), (1248, 444260), (1261, 439680), (1374, 403520), (1455, 381056), (1552, 357240), (1560, 355408), (1664, 333195), (1832, 302640), (1920, 288769), (1940, 285792), (2080, 266556), (2290, 242112), (2328, 238160), (2496, 222130), (2522, 219840), (2748, 201760), (2910, 190528), (2977, 186240), (3104, 178620), (3120, 177704), (3435, 161408), (3664, 151320), (3783, 146560), (3880, 142896), (4160, 133278), (4580, 121056), (4656, 119080), (4992, 111065), (5044, 109920), (5496, 100880), (5820, 95264), (5954, 93120), (6208, 89310), (6240, 88852), (6305, 87936), (6870, 80704), (7328, 75660), (7566, 73280), (7760, 71448), (8320, 66639), (8931, 62080), (9160, 60528), (9312, 59540), (10088, 54960), (10992, 50440), (11640, 47632), (11908, 46560), (12416, 44655), (12480, 44426), (12610, 43968), (13740, 40352), (14656, 37830), (14885, 37248), (15132, 36640), (15520, 35724), (17862, 31040), (18320, 30264), (18624, 29770), (18915, 29312), (20176, 27480), (21984, 25220), (22213, 24960), (23280, 23816)]