5875220

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{383}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 13547520

約数和(自身を除く): 7672300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 383, 590, 766, 767, 1180, 1532, 1534, 1915, 3068, 3830, 3835, 4979, 7660, 7670, 9958, 15340, 19916, 22597, 24895, 45194, 49790, 90388, 99580, 112985, 225970, 293761, 451940, 587522, 1175044, 1468805, 2937610, 5875220]

約数ペア:

[(1, 5875220), (2, 2937610), (4, 1468805), (5, 1175044), (10, 587522), (13, 451940), (20, 293761), (26, 225970), (52, 112985), (59, 99580), (65, 90388), (118, 49790), (130, 45194), (236, 24895), (260, 22597), (295, 19916), (383, 15340), (590, 9958), (766, 7670), (767, 7660), (1180, 4979), (1532, 3835), (1534, 3830), (1915, 3068)]