23040360

素因数分解:

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

素因数の和:288

約数の個数: 192

約数和(自身を含む): 88058880

約数和(自身を除く): 65018520

約数列:

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

約数ペア:

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