46080720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{223}}^1$

素因数の和:290

約数の個数: 240

約数和(自身を含む): 181988352

約数和(自身を除く): 135907632

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 41, 42, 45, 48, 56, 60, 63, 70, 72, 80, 82, 84, 90, 105, 112, 120, 123, 126, 140, 144, 164, 168, 180, 205, 210, 223, 240, 246, 252, 280, 287, 315, 328, 336, 360, 369, 410, 420, 446, 492, 504, 560, 574, 615, 630, 656, 669, 720, 738, 820, 840, 861, 892, 984, 1008, 1115, 1148, 1230, 1260, 1338, 1435, 1476, 1561, 1640, 1680, 1722, 1784, 1845, 1968, 2007, 2230, 2296, 2460, 2520, 2583, 2676, 2870, 2952, 3122, 3280, 3345, 3444, 3568, 3690, 4014, 4305, 4460, 4592, 4683, 4920, 5040, 5166, 5352, 5740, 5904, 6244, 6690, 6888, 7380, 7805, 8028, 8610, 8920, 9143, 9366, 9840, 10035, 10332, 10704, 11480, 12488, 12915, 13380, 13776, 14049, 14760, 15610, 16056, 17220, 17840, 18286, 18732, 20070, 20664, 22960, 23415, 24976, 25830, 26760, 27429, 28098, 29520, 31220, 32112, 34440, 36572, 37464, 40140, 41328, 45715, 46830, 51660, 53520, 54858, 56196, 62440, 64001, 68880, 70245, 73144, 74928, 80280, 82287, 91430, 93660, 103320, 109716, 112392, 124880, 128002, 137145, 140490, 146288, 160560, 164574, 182860, 187320, 192003, 206640, 219432, 224784, 256004, 274290, 280980, 320005, 329148, 365720, 374640, 384006, 411435, 438864, 512008, 548580, 561960, 576009, 640010, 658296, 731440, 768012, 822870, 960015, 1024016, 1097160, 1123920, 1152018, 1280020, 1316592, 1536024, 1645740, 1920030, 2194320, 2304036, 2560040, 2880045, 3072048, 3291480, 3840060, 4608072, 5120080, 5760090, 6582960, 7680120, 9216144, 11520180, 15360240, 23040360, 46080720]

約数ペア:

[(1, 46080720), (2, 23040360), (3, 15360240), (4, 11520180), (5, 9216144), (6, 7680120), (7, 6582960), (8, 5760090), (9, 5120080), (10, 4608072), (12, 3840060), (14, 3291480), (15, 3072048), (16, 2880045), (18, 2560040), (20, 2304036), (21, 2194320), (24, 1920030), (28, 1645740), (30, 1536024), (35, 1316592), (36, 1280020), (40, 1152018), (41, 1123920), (42, 1097160), (45, 1024016), (48, 960015), (56, 822870), (60, 768012), (63, 731440), (70, 658296), (72, 640010), (80, 576009), (82, 561960), (84, 548580), (90, 512008), (105, 438864), (112, 411435), (120, 384006), (123, 374640), (126, 365720), (140, 329148), (144, 320005), (164, 280980), (168, 274290), (180, 256004), (205, 224784), (210, 219432), (223, 206640), (240, 192003), (246, 187320), (252, 182860), (280, 164574), (287, 160560), (315, 146288), (328, 140490), (336, 137145), (360, 128002), (369, 124880), (410, 112392), (420, 109716), (446, 103320), (492, 93660), (504, 91430), (560, 82287), (574, 80280), (615, 74928), (630, 73144), (656, 70245), (669, 68880), (720, 64001), (738, 62440), (820, 56196), (840, 54858), (861, 53520), (892, 51660), (984, 46830), (1008, 45715), (1115, 41328), (1148, 40140), (1230, 37464), (1260, 36572), (1338, 34440), (1435, 32112), (1476, 31220), (1561, 29520), (1640, 28098), (1680, 27429), (1722, 26760), (1784, 25830), (1845, 24976), (1968, 23415), (2007, 22960), (2230, 20664), (2296, 20070), (2460, 18732), (2520, 18286), (2583, 17840), (2676, 17220), (2870, 16056), (2952, 15610), (3122, 14760), (3280, 14049), (3345, 13776), (3444, 13380), (3568, 12915), (3690, 12488), (4014, 11480), (4305, 10704), (4460, 10332), (4592, 10035), (4683, 9840), (4920, 9366), (5040, 9143), (5166, 8920), (5352, 8610), (5740, 8028), (5904, 7805), (6244, 7380), (6690, 6888)]