1531144080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2309}}^1$

素因数の和:2638

約数の個数: 160

約数和(自身を含む): 5293411200

約数和(自身を除く): 3762267120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 307, 360, 432, 540, 614, 720, 921, 1080, 1228, 1535, 1842, 2160, 2309, 2456, 2763, 3070, 3684, 4605, 4618, 4912, 5526, 6140, 6927, 7368, 8289, 9210, 9236, 11052, 11545, 12280, 13815, 13854, 14736, 16578, 18420, 18472, 20781, 22104, 23090, 24560, 27630, 27708, 33156, 34635, 36840, 36944, 41445, 41562, 44208, 46180, 55260, 55416, 62343, 66312, 69270, 73680, 82890, 83124, 92360, 103905, 110520, 110832, 124686, 132624, 138540, 165780, 166248, 184720, 207810, 221040, 249372, 277080, 311715, 331560, 332496, 415620, 498744, 554160, 623430, 663120, 708863, 831240, 997488, 1246860, 1417726, 1662480, 2126589, 2493720, 2835452, 3544315, 4253178, 4987440, 5670904, 6379767, 7088630, 8506356, 10632945, 11341808, 12759534, 14177260, 17012712, 19139301, 21265890, 25519068, 28354520, 31898835, 34025424, 38278602, 42531780, 51038136, 56709040, 63797670, 76557204, 85063560, 95696505, 102076272, 127595340, 153114408, 170127120, 191393010, 255190680, 306228816, 382786020, 510381360, 765572040, 1531144080]

約数ペア:

[(1, 1531144080), (2, 765572040), (3, 510381360), (4, 382786020), (5, 306228816), (6, 255190680), (8, 191393010), (9, 170127120), (10, 153114408), (12, 127595340), (15, 102076272), (16, 95696505), (18, 85063560), (20, 76557204), (24, 63797670), (27, 56709040), (30, 51038136), (36, 42531780), (40, 38278602), (45, 34025424), (48, 31898835), (54, 28354520), (60, 25519068), (72, 21265890), (80, 19139301), (90, 17012712), (108, 14177260), (120, 12759534), (135, 11341808), (144, 10632945), (180, 8506356), (216, 7088630), (240, 6379767), (270, 5670904), (307, 4987440), (360, 4253178), (432, 3544315), (540, 2835452), (614, 2493720), (720, 2126589), (921, 1662480), (1080, 1417726), (1228, 1246860), (1535, 997488), (1842, 831240), (2160, 708863), (2309, 663120), (2456, 623430), (2763, 554160), (3070, 498744), (3684, 415620), (4605, 332496), (4618, 331560), (4912, 311715), (5526, 277080), (6140, 249372), (6927, 221040), (7368, 207810), (8289, 184720), (9210, 166248), (9236, 165780), (11052, 138540), (11545, 132624), (12280, 124686), (13815, 110832), (13854, 110520), (14736, 103905), (16578, 92360), (18420, 83124), (18472, 82890), (20781, 73680), (22104, 69270), (23090, 66312), (24560, 62343), (27630, 55416), (27708, 55260), (33156, 46180), (34635, 44208), (36840, 41562), (36944, 41445)]