109775360

素因数分解:

$2^9\times 5^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:473

約数の個数: 80

約数和(自身を含む): 265971816

約数和(自身を除く): 156196456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 137, 160, 256, 274, 313, 320, 512, 548, 626, 640, 685, 1096, 1252, 1280, 1370, 1565, 2192, 2504, 2560, 2740, 3130, 4384, 5008, 5480, 6260, 8768, 10016, 10960, 12520, 17536, 20032, 21920, 25040, 35072, 40064, 42881, 43840, 50080, 70144, 80128, 85762, 87680, 100160, 160256, 171524, 175360, 200320, 214405, 343048, 350720, 400640, 428810, 686096, 801280, 857620, 1372192, 1715240, 2744384, 3430480, 5488768, 6860960, 10977536, 13721920, 21955072, 27443840, 54887680, 109775360]

約数ペア:

[(1, 109775360), (2, 54887680), (4, 27443840), (5, 21955072), (8, 13721920), (10, 10977536), (16, 6860960), (20, 5488768), (32, 3430480), (40, 2744384), (64, 1715240), (80, 1372192), (128, 857620), (137, 801280), (160, 686096), (256, 428810), (274, 400640), (313, 350720), (320, 343048), (512, 214405), (548, 200320), (626, 175360), (640, 171524), (685, 160256), (1096, 100160), (1252, 87680), (1280, 85762), (1370, 80128), (1565, 70144), (2192, 50080), (2504, 43840), (2560, 42881), (2740, 40064), (3130, 35072), (4384, 25040), (5008, 21920), (5480, 20032), (6260, 17536), (8768, 12520), (10016, 10960)]