115467720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:467

約数の個数: 128

約数和(自身を含む): 360806400

約数和(自身を除く): 245338680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 59, 60, 94, 118, 120, 141, 177, 188, 235, 236, 282, 295, 347, 354, 376, 470, 472, 564, 590, 694, 705, 708, 885, 940, 1041, 1128, 1180, 1388, 1410, 1416, 1735, 1770, 1880, 2082, 2360, 2773, 2776, 2820, 3470, 3540, 4164, 5205, 5546, 5640, 6940, 7080, 8319, 8328, 10410, 11092, 13865, 13880, 16309, 16638, 20473, 20820, 22184, 27730, 32618, 33276, 40946, 41595, 41640, 48927, 55460, 61419, 65236, 66552, 81545, 81892, 83190, 97854, 102365, 110920, 122838, 130472, 163090, 163784, 166380, 195708, 204730, 244635, 245676, 307095, 326180, 332760, 391416, 409460, 489270, 491352, 614190, 652360, 818920, 962231, 978540, 1228380, 1924462, 1957080, 2456760, 2886693, 3848924, 4811155, 5773386, 7697848, 9622310, 11546772, 14433465, 19244620, 23093544, 28866930, 38489240, 57733860, 115467720]

約数ペア:

[(1, 115467720), (2, 57733860), (3, 38489240), (4, 28866930), (5, 23093544), (6, 19244620), (8, 14433465), (10, 11546772), (12, 9622310), (15, 7697848), (20, 5773386), (24, 4811155), (30, 3848924), (40, 2886693), (47, 2456760), (59, 1957080), (60, 1924462), (94, 1228380), (118, 978540), (120, 962231), (141, 818920), (177, 652360), (188, 614190), (235, 491352), (236, 489270), (282, 409460), (295, 391416), (347, 332760), (354, 326180), (376, 307095), (470, 245676), (472, 244635), (564, 204730), (590, 195708), (694, 166380), (705, 163784), (708, 163090), (885, 130472), (940, 122838), (1041, 110920), (1128, 102365), (1180, 97854), (1388, 83190), (1410, 81892), (1416, 81545), (1735, 66552), (1770, 65236), (1880, 61419), (2082, 55460), (2360, 48927), (2773, 41640), (2776, 41595), (2820, 40946), (3470, 33276), (3540, 32618), (4164, 27730), (5205, 22184), (5546, 20820), (5640, 20473), (6940, 16638), (7080, 16309), (8319, 13880), (8328, 13865), (10410, 11092)]