395945760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{117841}}^1$

素因数の和:117866

約数の個数: 96

約数和(自身を含む): 1425416832

約数和(自身を除く): 1029471072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 117841, 235682, 353523, 471364, 589205, 707046, 824887, 942728, 1178410, 1414092, 1649774, 1767615, 1885456, 2356820, 2474661, 2828184, 3299548, 3535230, 3770912, 4124435, 4713640, 4949322, 5656368, 6599096, 7070460, 8248870, 9427280, 9898644, 11312736, 12373305, 13198192, 14140920, 16497740, 18854560, 19797288, 24746610, 26396384, 28281840, 32995480, 39594576, 49493220, 56563680, 65990960, 79189152, 98986440, 131981920, 197972880, 395945760]

約数ペア:

[(1, 395945760), (2, 197972880), (3, 131981920), (4, 98986440), (5, 79189152), (6, 65990960), (7, 56563680), (8, 49493220), (10, 39594576), (12, 32995480), (14, 28281840), (15, 26396384), (16, 24746610), (20, 19797288), (21, 18854560), (24, 16497740), (28, 14140920), (30, 13198192), (32, 12373305), (35, 11312736), (40, 9898644), (42, 9427280), (48, 8248870), (56, 7070460), (60, 6599096), (70, 5656368), (80, 4949322), (84, 4713640), (96, 4124435), (105, 3770912), (112, 3535230), (120, 3299548), (140, 2828184), (160, 2474661), (168, 2356820), (210, 1885456), (224, 1767615), (240, 1649774), (280, 1414092), (336, 1178410), (420, 942728), (480, 824887), (560, 707046), (672, 589205), (840, 471364), (1120, 353523), (1680, 235682), (3360, 117841)]