79327360

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{17707}}^1$

素因数の和:17733

約数の個数: 64

約数和(自身を含む): 216745920

約数和(自身を除く): 137418560

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, 280, 320, 448, 560, 640, 896, 1120, 2240, 4480, 17707, 35414, 70828, 88535, 123949, 141656, 177070, 247898, 283312, 354140, 495796, 566624, 619745, 708280, 991592, 1133248, 1239490, 1416560, 1983184, 2266496, 2478980, 2833120, 3966368, 4957960, 5666240, 7932736, 9915920, 11332480, 15865472, 19831840, 39663680, 79327360]

約数ペア:

[(1, 79327360), (2, 39663680), (4, 19831840), (5, 15865472), (7, 11332480), (8, 9915920), (10, 7932736), (14, 5666240), (16, 4957960), (20, 3966368), (28, 2833120), (32, 2478980), (35, 2266496), (40, 1983184), (56, 1416560), (64, 1239490), (70, 1133248), (80, 991592), (112, 708280), (128, 619745), (140, 566624), (160, 495796), (224, 354140), (280, 283312), (320, 247898), (448, 177070), (560, 141656), (640, 123949), (896, 88535), (1120, 70828), (2240, 35414), (4480, 17707)]