133501440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{17383}}^1$

素因数の和:17409

約数の個数: 80

約数和(自身を含む): 426811968

約数和(自身を除く): 293310528

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 17383, 34766, 52149, 69532, 86915, 104298, 139064, 173830, 208596, 260745, 278128, 347660, 417192, 521490, 556256, 695320, 834384, 1042980, 1112512, 1390640, 1668768, 2085960, 2225024, 2781280, 3337536, 4171920, 4450048, 5562560, 6675072, 8343840, 8900096, 11125120, 13350144, 16687680, 22250240, 26700288, 33375360, 44500480, 66750720, 133501440]

約数ペア:

[(1, 133501440), (2, 66750720), (3, 44500480), (4, 33375360), (5, 26700288), (6, 22250240), (8, 16687680), (10, 13350144), (12, 11125120), (15, 8900096), (16, 8343840), (20, 6675072), (24, 5562560), (30, 4450048), (32, 4171920), (40, 3337536), (48, 2781280), (60, 2225024), (64, 2085960), (80, 1668768), (96, 1390640), (120, 1112512), (128, 1042980), (160, 834384), (192, 695320), (240, 556256), (256, 521490), (320, 417192), (384, 347660), (480, 278128), (512, 260745), (640, 208596), (768, 173830), (960, 139064), (1280, 104298), (1536, 86915), (1920, 69532), (2560, 52149), (3840, 34766), (7680, 17383)]