129786720

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1$

素因数の和:170

約数の個数: 288

約数和(自身を含む): 497726208

約数和(自身を除く): 367939488

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 19, 20, 21, 24, 28, 30, 32, 35, 38, 40, 42, 48, 56, 57, 60, 70, 76, 80, 84, 95, 96, 105, 107, 112, 114, 120, 133, 140, 152, 160, 168, 190, 210, 214, 224, 228, 240, 266, 280, 285, 304, 321, 336, 361, 380, 399, 420, 428, 456, 480, 532, 535, 560, 570, 608, 642, 665, 672, 722, 749, 760, 798, 840, 856, 912, 1064, 1070, 1083, 1120, 1140, 1284, 1330, 1444, 1498, 1520, 1596, 1605, 1680, 1712, 1805, 1824, 1995, 2033, 2128, 2140, 2166, 2247, 2280, 2527, 2568, 2660, 2888, 2996, 3040, 3192, 3210, 3360, 3424, 3610, 3745, 3990, 4066, 4256, 4280, 4332, 4494, 4560, 5054, 5136, 5320, 5415, 5776, 5992, 6099, 6384, 6420, 7220, 7490, 7581, 7980, 8132, 8560, 8664, 8988, 9120, 10108, 10165, 10272, 10640, 10830, 11235, 11552, 11984, 12198, 12635, 12768, 12840, 14231, 14440, 14980, 15162, 15960, 16264, 17120, 17328, 17976, 20216, 20330, 21280, 21660, 22470, 23968, 24396, 25270, 25680, 28462, 28880, 29960, 30324, 30495, 31920, 32528, 34656, 35952, 37905, 38627, 40432, 40660, 42693, 43320, 44940, 48792, 50540, 51360, 56924, 57760, 59920, 60648, 60990, 63840, 65056, 71155, 71904, 75810, 77254, 80864, 81320, 85386, 86640, 89880, 97584, 101080, 113848, 115881, 119840, 121296, 121980, 142310, 151620, 154508, 162640, 170772, 173280, 179760, 193135, 195168, 202160, 213465, 227696, 231762, 242592, 243960, 270389, 284620, 303240, 309016, 325280, 341544, 359520, 386270, 404320, 426930, 455392, 463524, 487920, 540778, 569240, 579405, 606480, 618032, 683088, 772540, 811167, 853860, 927048, 975840, 1081556, 1138480, 1158810, 1212960, 1236064, 1351945, 1366176, 1545080, 1622334, 1707720, 1854096, 2163112, 2276960, 2317620, 2703890, 3090160, 3244668, 3415440, 3708192, 4055835, 4326224, 4635240, 5407780, 6180320, 6489336, 6830880, 8111670, 8652448, 9270480, 10815560, 12978672, 16223340, 18540960, 21631120, 25957344, 32446680, 43262240, 64893360, 129786720]

約数ペア:

[(1, 129786720), (2, 64893360), (3, 43262240), (4, 32446680), (5, 25957344), (6, 21631120), (7, 18540960), (8, 16223340), (10, 12978672), (12, 10815560), (14, 9270480), (15, 8652448), (16, 8111670), (19, 6830880), (20, 6489336), (21, 6180320), (24, 5407780), (28, 4635240), (30, 4326224), (32, 4055835), (35, 3708192), (38, 3415440), (40, 3244668), (42, 3090160), (48, 2703890), (56, 2317620), (57, 2276960), (60, 2163112), (70, 1854096), (76, 1707720), (80, 1622334), (84, 1545080), (95, 1366176), (96, 1351945), (105, 1236064), (107, 1212960), (112, 1158810), (114, 1138480), (120, 1081556), (133, 975840), (140, 927048), (152, 853860), (160, 811167), (168, 772540), (190, 683088), (210, 618032), (214, 606480), (224, 579405), (228, 569240), (240, 540778), (266, 487920), (280, 463524), (285, 455392), (304, 426930), (321, 404320), (336, 386270), (361, 359520), (380, 341544), (399, 325280), (420, 309016), (428, 303240), (456, 284620), (480, 270389), (532, 243960), (535, 242592), (560, 231762), (570, 227696), (608, 213465), (642, 202160), (665, 195168), (672, 193135), (722, 179760), (749, 173280), (760, 170772), (798, 162640), (840, 154508), (856, 151620), (912, 142310), (1064, 121980), (1070, 121296), (1083, 119840), (1120, 115881), (1140, 113848), (1284, 101080), (1330, 97584), (1444, 89880), (1498, 86640), (1520, 85386), (1596, 81320), (1605, 80864), (1680, 77254), (1712, 75810), (1805, 71904), (1824, 71155), (1995, 65056), (2033, 63840), (2128, 60990), (2140, 60648), (2166, 59920), (2247, 57760), (2280, 56924), (2527, 51360), (2568, 50540), (2660, 48792), (2888, 44940), (2996, 43320), (3040, 42693), (3192, 40660), (3210, 40432), (3360, 38627), (3424, 37905), (3610, 35952), (3745, 34656), (3990, 32528), (4066, 31920), (4256, 30495), (4280, 30324), (4332, 29960), (4494, 28880), (4560, 28462), (5054, 25680), (5136, 25270), (5320, 24396), (5415, 23968), (5776, 22470), (5992, 21660), (6099, 21280), (6384, 20330), (6420, 20216), (7220, 17976), (7490, 17328), (7581, 17120), (7980, 16264), (8132, 15960), (8560, 15162), (8664, 14980), (8988, 14440), (9120, 14231), (10108, 12840), (10165, 12768), (10272, 12635), (10640, 12198), (10830, 11984), (11235, 11552)]