82122720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5519}}^1$

素因数の和:5568

約数の個数: 96

約数和(自身を含む): 267079680

約数和(自身を除く): 184956960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 5519, 7440, 11038, 14880, 16557, 22076, 27595, 33114, 44152, 55190, 66228, 82785, 88304, 110380, 132456, 165570, 171089, 176608, 220760, 264912, 331140, 342178, 441520, 513267, 529824, 662280, 684356, 855445, 883040, 1026534, 1324560, 1368712, 1710890, 2053068, 2566335, 2649120, 2737424, 3421780, 4106136, 5132670, 5474848, 6843560, 8212272, 10265340, 13687120, 16424544, 20530680, 27374240, 41061360, 82122720]

約数ペア:

[(1, 82122720), (2, 41061360), (3, 27374240), (4, 20530680), (5, 16424544), (6, 13687120), (8, 10265340), (10, 8212272), (12, 6843560), (15, 5474848), (16, 5132670), (20, 4106136), (24, 3421780), (30, 2737424), (31, 2649120), (32, 2566335), (40, 2053068), (48, 1710890), (60, 1368712), (62, 1324560), (80, 1026534), (93, 883040), (96, 855445), (120, 684356), (124, 662280), (155, 529824), (160, 513267), (186, 441520), (240, 342178), (248, 331140), (310, 264912), (372, 220760), (465, 176608), (480, 171089), (496, 165570), (620, 132456), (744, 110380), (930, 88304), (992, 82785), (1240, 66228), (1488, 55190), (1860, 44152), (2480, 33114), (2976, 27595), (3720, 22076), (4960, 16557), (5519, 14880), (7440, 11038)]