266043840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2857}}^1$

素因数の和:2974

約数の個数: 112

約数和(自身を含む): 853696032

約数和(自身を除く): 587652192

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 160, 192, 194, 240, 291, 320, 388, 480, 485, 582, 776, 960, 970, 1164, 1455, 1552, 1940, 2328, 2857, 2910, 3104, 3880, 4656, 5714, 5820, 6208, 7760, 8571, 9312, 11428, 11640, 14285, 15520, 17142, 18624, 22856, 23280, 28570, 31040, 34284, 42855, 45712, 46560, 57140, 68568, 85710, 91424, 93120, 114280, 137136, 171420, 182848, 228560, 274272, 277129, 342840, 457120, 548544, 554258, 685680, 831387, 914240, 1108516, 1371360, 1385645, 1662774, 2217032, 2742720, 2771290, 3325548, 4156935, 4434064, 5542580, 6651096, 8313870, 8868128, 11085160, 13302192, 16627740, 17736256, 22170320, 26604384, 33255480, 44340640, 53208768, 66510960, 88681280, 133021920, 266043840]

約数ペア:

[(1, 266043840), (2, 133021920), (3, 88681280), (4, 66510960), (5, 53208768), (6, 44340640), (8, 33255480), (10, 26604384), (12, 22170320), (15, 17736256), (16, 16627740), (20, 13302192), (24, 11085160), (30, 8868128), (32, 8313870), (40, 6651096), (48, 5542580), (60, 4434064), (64, 4156935), (80, 3325548), (96, 2771290), (97, 2742720), (120, 2217032), (160, 1662774), (192, 1385645), (194, 1371360), (240, 1108516), (291, 914240), (320, 831387), (388, 685680), (480, 554258), (485, 548544), (582, 457120), (776, 342840), (960, 277129), (970, 274272), (1164, 228560), (1455, 182848), (1552, 171420), (1940, 137136), (2328, 114280), (2857, 93120), (2910, 91424), (3104, 85710), (3880, 68568), (4656, 57140), (5714, 46560), (5820, 45712), (6208, 42855), (7760, 34284), (8571, 31040), (9312, 28570), (11428, 23280), (11640, 22856), (14285, 18624), (15520, 17142)]