48696390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:859

約数の個数: 80

約数和(自身を含む): 132770880

約数和(自身を除く): 84074490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 81, 90, 135, 158, 162, 237, 270, 395, 405, 474, 711, 761, 790, 810, 1185, 1422, 1522, 2133, 2283, 2370, 3555, 3805, 4266, 4566, 6399, 6849, 7110, 7610, 10665, 11415, 12798, 13698, 20547, 21330, 22830, 31995, 34245, 41094, 60119, 61641, 63990, 68490, 102735, 120238, 123282, 180357, 205470, 300595, 308205, 360714, 541071, 601190, 616410, 901785, 1082142, 1623213, 1803570, 2705355, 3246426, 4869639, 5410710, 8116065, 9739278, 16232130, 24348195, 48696390]

約数ペア:

[(1, 48696390), (2, 24348195), (3, 16232130), (5, 9739278), (6, 8116065), (9, 5410710), (10, 4869639), (15, 3246426), (18, 2705355), (27, 1803570), (30, 1623213), (45, 1082142), (54, 901785), (79, 616410), (81, 601190), (90, 541071), (135, 360714), (158, 308205), (162, 300595), (237, 205470), (270, 180357), (395, 123282), (405, 120238), (474, 102735), (711, 68490), (761, 63990), (790, 61641), (810, 60119), (1185, 41094), (1422, 34245), (1522, 31995), (2133, 22830), (2283, 21330), (2370, 20547), (3555, 13698), (3805, 12798), (4266, 11415), (4566, 10665), (6399, 7610), (6849, 7110)]