14914720

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^2\times {\mathrm{97}}^1$

素因数の和:174

約数の個数: 72

約数和(自身を含む): 36784692

約数和(自身を除く): 21869972

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 97, 124, 155, 160, 194, 248, 310, 388, 485, 496, 620, 776, 961, 970, 992, 1240, 1552, 1922, 1940, 2480, 3007, 3104, 3844, 3880, 4805, 4960, 6014, 7688, 7760, 9610, 12028, 15035, 15376, 15520, 19220, 24056, 30070, 30752, 38440, 48112, 60140, 76880, 93217, 96224, 120280, 153760, 186434, 240560, 372868, 466085, 481120, 745736, 932170, 1491472, 1864340, 2982944, 3728680, 7457360, 14914720]

約数ペア:

[(1, 14914720), (2, 7457360), (4, 3728680), (5, 2982944), (8, 1864340), (10, 1491472), (16, 932170), (20, 745736), (31, 481120), (32, 466085), (40, 372868), (62, 240560), (80, 186434), (97, 153760), (124, 120280), (155, 96224), (160, 93217), (194, 76880), (248, 60140), (310, 48112), (388, 38440), (485, 30752), (496, 30070), (620, 24056), (776, 19220), (961, 15520), (970, 15376), (992, 15035), (1240, 12028), (1552, 9610), (1922, 7760), (1940, 7688), (2480, 6014), (3007, 4960), (3104, 4805), (3844, 3880)]