83625720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{40993}}^1$

素因数の和:41024

約数の個数: 64

約数和(自身を含む): 265641120

約数和(自身を除く): 182015400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 40993, 81986, 122979, 163972, 204965, 245958, 327944, 409930, 491916, 614895, 696881, 819860, 983832, 1229790, 1393762, 1639720, 2090643, 2459580, 2787524, 3484405, 4181286, 4919160, 5575048, 6968810, 8362572, 10453215, 13937620, 16725144, 20906430, 27875240, 41812860, 83625720]

約数ペア:

[(1, 83625720), (2, 41812860), (3, 27875240), (4, 20906430), (5, 16725144), (6, 13937620), (8, 10453215), (10, 8362572), (12, 6968810), (15, 5575048), (17, 4919160), (20, 4181286), (24, 3484405), (30, 2787524), (34, 2459580), (40, 2090643), (51, 1639720), (60, 1393762), (68, 1229790), (85, 983832), (102, 819860), (120, 696881), (136, 614895), (170, 491916), (204, 409930), (255, 327944), (340, 245958), (408, 204965), (510, 163972), (680, 122979), (1020, 81986), (2040, 40993)]