15136160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{383}}^1$

素因数の和:430

約数の個数: 96

約数和(自身を含む): 40642560

約数和(自身を除く): 25506400

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 380, 383, 416, 494, 520, 608, 760, 766, 988, 1040, 1235, 1520, 1532, 1915, 1976, 2080, 2470, 3040, 3064, 3830, 3952, 4940, 4979, 6128, 7277, 7660, 7904, 9880, 9958, 12256, 14554, 15320, 19760, 19916, 24895, 29108, 30640, 36385, 39520, 39832, 49790, 58216, 61280, 72770, 79664, 94601, 99580, 116432, 145540, 159328, 189202, 199160, 232864, 291080, 378404, 398320, 473005, 582160, 756808, 796640, 946010, 1164320, 1513616, 1892020, 3027232, 3784040, 7568080, 15136160]

約数ペア:

[(1, 15136160), (2, 7568080), (4, 3784040), (5, 3027232), (8, 1892020), (10, 1513616), (13, 1164320), (16, 946010), (19, 796640), (20, 756808), (26, 582160), (32, 473005), (38, 398320), (40, 378404), (52, 291080), (65, 232864), (76, 199160), (80, 189202), (95, 159328), (104, 145540), (130, 116432), (152, 99580), (160, 94601), (190, 79664), (208, 72770), (247, 61280), (260, 58216), (304, 49790), (380, 39832), (383, 39520), (416, 36385), (494, 30640), (520, 29108), (608, 24895), (760, 19916), (766, 19760), (988, 15320), (1040, 14554), (1235, 12256), (1520, 9958), (1532, 9880), (1915, 7904), (1976, 7660), (2080, 7277), (2470, 6128), (3040, 4979), (3064, 4940), (3830, 3952)]