23083280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1543}}^1$

素因数の和:1584

約数の個数: 80

約数和(自身を含む): 62031744

約数和(自身を除く): 38948464

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 17, 20, 22, 34, 40, 44, 55, 68, 80, 85, 88, 110, 136, 170, 176, 187, 220, 272, 340, 374, 440, 680, 748, 880, 935, 1360, 1496, 1543, 1870, 2992, 3086, 3740, 6172, 7480, 7715, 12344, 14960, 15430, 16973, 24688, 26231, 30860, 33946, 52462, 61720, 67892, 84865, 104924, 123440, 131155, 135784, 169730, 209848, 262310, 271568, 288541, 339460, 419696, 524620, 577082, 678920, 1049240, 1154164, 1357840, 1442705, 2098480, 2308328, 2885410, 4616656, 5770820, 11541640, 23083280]

約数ペア:

[(1, 23083280), (2, 11541640), (4, 5770820), (5, 4616656), (8, 2885410), (10, 2308328), (11, 2098480), (16, 1442705), (17, 1357840), (20, 1154164), (22, 1049240), (34, 678920), (40, 577082), (44, 524620), (55, 419696), (68, 339460), (80, 288541), (85, 271568), (88, 262310), (110, 209848), (136, 169730), (170, 135784), (176, 131155), (187, 123440), (220, 104924), (272, 84865), (340, 67892), (374, 61720), (440, 52462), (680, 33946), (748, 30860), (880, 26231), (935, 24688), (1360, 16973), (1496, 15430), (1543, 14960), (1870, 12344), (2992, 7715), (3086, 7480), (3740, 6172)]