15006580

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:169

約数の個数: 96

約数和(自身を含む): 37013760

約数和(自身を除く): 22007180

約数列:

[1, 2, 4, 5, 10, 17, 19, 20, 23, 34, 38, 46, 68, 76, 85, 92, 95, 101, 115, 170, 190, 202, 230, 323, 340, 380, 391, 404, 437, 460, 505, 646, 782, 874, 1010, 1292, 1564, 1615, 1717, 1748, 1919, 1955, 2020, 2185, 2323, 3230, 3434, 3838, 3910, 4370, 4646, 6460, 6868, 7429, 7676, 7820, 8585, 8740, 9292, 9595, 11615, 14858, 17170, 19190, 23230, 29716, 32623, 34340, 37145, 38380, 39491, 44137, 46460, 65246, 74290, 78982, 88274, 130492, 148580, 157964, 163115, 176548, 197455, 220685, 326230, 394910, 441370, 652460, 750329, 789820, 882740, 1500658, 3001316, 3751645, 7503290, 15006580]

約数ペア:

[(1, 15006580), (2, 7503290), (4, 3751645), (5, 3001316), (10, 1500658), (17, 882740), (19, 789820), (20, 750329), (23, 652460), (34, 441370), (38, 394910), (46, 326230), (68, 220685), (76, 197455), (85, 176548), (92, 163115), (95, 157964), (101, 148580), (115, 130492), (170, 88274), (190, 78982), (202, 74290), (230, 65246), (323, 46460), (340, 44137), (380, 39491), (391, 38380), (404, 37145), (437, 34340), (460, 32623), (505, 29716), (646, 23230), (782, 19190), (874, 17170), (1010, 14858), (1292, 11615), (1564, 9595), (1615, 9292), (1717, 8740), (1748, 8585), (1919, 7820), (1955, 7676), (2020, 7429), (2185, 6868), (2323, 6460), (3230, 4646), (3434, 4370), (3838, 3910)]