245831520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{46559}}^1$

素因数の和:46588

約数の個数: 96

約数和(自身を含む): 844784640

約数和(自身を除く): 598953120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 46559, 93118, 139677, 186236, 232795, 279354, 372472, 465590, 512149, 558708, 698385, 744944, 931180, 1024298, 1117416, 1396770, 1489888, 1536447, 1862360, 2048596, 2234832, 2560745, 2793540, 3072894, 3724720, 4097192, 4469664, 5121490, 5587080, 6145788, 7449440, 7682235, 8194384, 10242980, 11174160, 12291576, 15364470, 16388768, 20485960, 22348320, 24583152, 30728940, 40971920, 49166304, 61457880, 81943840, 122915760, 245831520]

約数ペア:

[(1, 245831520), (2, 122915760), (3, 81943840), (4, 61457880), (5, 49166304), (6, 40971920), (8, 30728940), (10, 24583152), (11, 22348320), (12, 20485960), (15, 16388768), (16, 15364470), (20, 12291576), (22, 11174160), (24, 10242980), (30, 8194384), (32, 7682235), (33, 7449440), (40, 6145788), (44, 5587080), (48, 5121490), (55, 4469664), (60, 4097192), (66, 3724720), (80, 3072894), (88, 2793540), (96, 2560745), (110, 2234832), (120, 2048596), (132, 1862360), (160, 1536447), (165, 1489888), (176, 1396770), (220, 1117416), (240, 1024298), (264, 931180), (330, 744944), (352, 698385), (440, 558708), (480, 512149), (528, 465590), (660, 372472), (880, 279354), (1056, 232795), (1320, 186236), (1760, 139677), (2640, 93118), (5280, 46559)]