105642880

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23581}}^1$

素因数の和:23607

約数の個数: 64

約数和(自身を含む): 288643680

約数和(自身を除く): 183000800

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, 23581, 47162, 94324, 117905, 165067, 188648, 235810, 330134, 377296, 471620, 660268, 754592, 825335, 943240, 1320536, 1509184, 1650670, 1886480, 2641072, 3018368, 3301340, 3772960, 5282144, 6602680, 7545920, 10564288, 13205360, 15091840, 21128576, 26410720, 52821440, 105642880]

約数ペア:

[(1, 105642880), (2, 52821440), (4, 26410720), (5, 21128576), (7, 15091840), (8, 13205360), (10, 10564288), (14, 7545920), (16, 6602680), (20, 5282144), (28, 3772960), (32, 3301340), (35, 3018368), (40, 2641072), (56, 1886480), (64, 1650670), (70, 1509184), (80, 1320536), (112, 943240), (128, 825335), (140, 754592), (160, 660268), (224, 471620), (280, 377296), (320, 330134), (448, 235810), (560, 188648), (640, 165067), (896, 117905), (1120, 94324), (2240, 47162), (4480, 23581)]