168960540

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:752

約数の個数: 192

約数和(自身を含む): 588349440

約数和(自身を除く): 419388900

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 19, 20, 21, 28, 30, 31, 35, 38, 42, 57, 60, 62, 70, 76, 84, 93, 95, 105, 114, 124, 133, 140, 155, 186, 190, 210, 217, 228, 266, 285, 310, 372, 380, 399, 420, 434, 465, 532, 570, 589, 620, 651, 665, 683, 798, 868, 930, 1085, 1140, 1178, 1302, 1330, 1366, 1596, 1767, 1860, 1995, 2049, 2170, 2356, 2604, 2660, 2732, 2945, 3255, 3415, 3534, 3990, 4098, 4123, 4340, 4781, 5890, 6510, 6830, 7068, 7980, 8196, 8246, 8835, 9562, 10245, 11780, 12369, 12977, 13020, 13660, 14343, 16492, 17670, 19124, 20490, 20615, 21173, 23905, 24738, 25954, 28686, 35340, 38931, 40980, 41230, 42346, 47810, 49476, 51908, 57372, 61845, 63519, 64885, 71715, 77862, 82460, 84692, 90839, 95620, 105865, 123690, 127038, 129770, 143430, 148211, 155724, 181678, 194655, 211730, 247380, 254076, 259540, 272517, 286860, 296422, 317595, 363356, 389310, 402287, 423460, 444633, 454195, 545034, 592844, 635190, 741055, 778620, 804574, 889266, 908390, 1090068, 1206861, 1270380, 1362585, 1482110, 1609148, 1778532, 1816780, 2011435, 2223165, 2413722, 2725170, 2816009, 2964220, 4022870, 4446330, 4827444, 5450340, 5632018, 6034305, 8045740, 8448027, 8892660, 11264036, 12068610, 14080045, 16896054, 24137220, 28160090, 33792108, 42240135, 56320180, 84480270, 168960540]

約数ペア:

[(1, 168960540), (2, 84480270), (3, 56320180), (4, 42240135), (5, 33792108), (6, 28160090), (7, 24137220), (10, 16896054), (12, 14080045), (14, 12068610), (15, 11264036), (19, 8892660), (20, 8448027), (21, 8045740), (28, 6034305), (30, 5632018), (31, 5450340), (35, 4827444), (38, 4446330), (42, 4022870), (57, 2964220), (60, 2816009), (62, 2725170), (70, 2413722), (76, 2223165), (84, 2011435), (93, 1816780), (95, 1778532), (105, 1609148), (114, 1482110), (124, 1362585), (133, 1270380), (140, 1206861), (155, 1090068), (186, 908390), (190, 889266), (210, 804574), (217, 778620), (228, 741055), (266, 635190), (285, 592844), (310, 545034), (372, 454195), (380, 444633), (399, 423460), (420, 402287), (434, 389310), (465, 363356), (532, 317595), (570, 296422), (589, 286860), (620, 272517), (651, 259540), (665, 254076), (683, 247380), (798, 211730), (868, 194655), (930, 181678), (1085, 155724), (1140, 148211), (1178, 143430), (1302, 129770), (1330, 127038), (1366, 123690), (1596, 105865), (1767, 95620), (1860, 90839), (1995, 84692), (2049, 82460), (2170, 77862), (2356, 71715), (2604, 64885), (2660, 63519), (2732, 61845), (2945, 57372), (3255, 51908), (3415, 49476), (3534, 47810), (3990, 42346), (4098, 41230), (4123, 40980), (4340, 38931), (4781, 35340), (5890, 28686), (6510, 25954), (6830, 24738), (7068, 23905), (7980, 21173), (8196, 20615), (8246, 20490), (8835, 19124), (9562, 17670), (10245, 16492), (11780, 14343), (12369, 13660), (12977, 13020)]