9482720

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 24893568

約数和(自身を除く): 15410848

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 65, 80, 94, 97, 104, 130, 160, 188, 194, 208, 235, 260, 376, 388, 416, 470, 485, 520, 611, 752, 776, 940, 970, 1040, 1222, 1261, 1504, 1552, 1880, 1940, 2080, 2444, 2522, 3055, 3104, 3760, 3880, 4559, 4888, 5044, 6110, 6305, 7520, 7760, 9118, 9776, 10088, 12220, 12610, 15520, 18236, 19552, 20176, 22795, 24440, 25220, 36472, 40352, 45590, 48880, 50440, 59267, 72944, 91180, 97760, 100880, 118534, 145888, 182360, 201760, 237068, 296335, 364720, 474136, 592670, 729440, 948272, 1185340, 1896544, 2370680, 4741360, 9482720]

約数ペア:

[(1, 9482720), (2, 4741360), (4, 2370680), (5, 1896544), (8, 1185340), (10, 948272), (13, 729440), (16, 592670), (20, 474136), (26, 364720), (32, 296335), (40, 237068), (47, 201760), (52, 182360), (65, 145888), (80, 118534), (94, 100880), (97, 97760), (104, 91180), (130, 72944), (160, 59267), (188, 50440), (194, 48880), (208, 45590), (235, 40352), (260, 36472), (376, 25220), (388, 24440), (416, 22795), (470, 20176), (485, 19552), (520, 18236), (611, 15520), (752, 12610), (776, 12220), (940, 10088), (970, 9776), (1040, 9118), (1222, 7760), (1261, 7520), (1504, 6305), (1552, 6110), (1880, 5044), (1940, 4888), (2080, 4559), (2444, 3880), (2522, 3760), (3055, 3104)]