75915230720

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{4236341}}^1$

素因数の和:4236371

約数の個数: 80

約数和(自身を含む): 208021337568

約数和(自身を除く): 132106106848

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 8960, 17920, 4236341, 8472682, 16945364, 21181705, 29654387, 33890728, 42363410, 59308774, 67781456, 84726820, 118617548, 135562912, 148271935, 169453640, 237235096, 271125824, 296543870, 338907280, 474470192, 542251648, 593087740, 677814560, 948940384, 1084503296, 1186175480, 1355629120, 1897880768, 2169006592, 2372350960, 2711258240, 3795761536, 4744701920, 5422516480, 7591523072, 9489403840, 10845032960, 15183046144, 18978807680, 37957615360, 75915230720]

約数ペア:

[(1, 75915230720), (2, 37957615360), (4, 18978807680), (5, 15183046144), (7, 10845032960), (8, 9489403840), (10, 7591523072), (14, 5422516480), (16, 4744701920), (20, 3795761536), (28, 2711258240), (32, 2372350960), (35, 2169006592), (40, 1897880768), (56, 1355629120), (64, 1186175480), (70, 1084503296), (80, 948940384), (112, 677814560), (128, 593087740), (140, 542251648), (160, 474470192), (224, 338907280), (256, 296543870), (280, 271125824), (320, 237235096), (448, 169453640), (512, 148271935), (560, 135562912), (640, 118617548), (896, 84726820), (1120, 67781456), (1280, 59308774), (1792, 42363410), (2240, 33890728), (2560, 29654387), (3584, 21181705), (4480, 16945364), (8960, 8472682), (17920, 4236341)]