396493440

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{29501}}^1$

素因数の和:29530

約数の個数: 128

約数和(自身を含む): 1444417920

約数和(自身を除く): 1047924480

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, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 13440, 29501, 59002, 88503, 118004, 147505, 177006, 206507, 236008, 295010, 354012, 413014, 442515, 472016, 590020, 619521, 708024, 826028, 885030, 944032, 1032535, 1180040, 1239042, 1416048, 1652056, 1770060, 1888064, 2065070, 2360080, 2478084, 2832096, 3097605, 3304112, 3540120, 3776128, 4130140, 4720160, 4956168, 5664192, 6195210, 6608224, 7080240, 8260280, 9440320, 9912336, 11328384, 12390420, 13216448, 14160480, 16520560, 18880640, 19824672, 24780840, 26432896, 28320960, 33041120, 39649344, 49561680, 56641920, 66082240, 79298688, 99123360, 132164480, 198246720, 396493440]

約数ペア:

[(1, 396493440), (2, 198246720), (3, 132164480), (4, 99123360), (5, 79298688), (6, 66082240), (7, 56641920), (8, 49561680), (10, 39649344), (12, 33041120), (14, 28320960), (15, 26432896), (16, 24780840), (20, 19824672), (21, 18880640), (24, 16520560), (28, 14160480), (30, 13216448), (32, 12390420), (35, 11328384), (40, 9912336), (42, 9440320), (48, 8260280), (56, 7080240), (60, 6608224), (64, 6195210), (70, 5664192), (80, 4956168), (84, 4720160), (96, 4130140), (105, 3776128), (112, 3540120), (120, 3304112), (128, 3097605), (140, 2832096), (160, 2478084), (168, 2360080), (192, 2065070), (210, 1888064), (224, 1770060), (240, 1652056), (280, 1416048), (320, 1239042), (336, 1180040), (384, 1032535), (420, 944032), (448, 885030), (480, 826028), (560, 708024), (640, 619521), (672, 590020), (840, 472016), (896, 442515), (960, 413014), (1120, 354012), (1344, 295010), (1680, 236008), (1920, 206507), (2240, 177006), (2688, 147505), (3360, 118004), (4480, 88503), (6720, 59002), (13440, 29501)]