105370960

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{383}}^1$

素因数の和:596

約数の個数: 80

約数和(自身を含む): 259983360

約数和(自身を除く): 154612400

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 181, 190, 304, 362, 380, 383, 724, 760, 766, 905, 1448, 1520, 1532, 1810, 1915, 2896, 3064, 3439, 3620, 3830, 6128, 6878, 7240, 7277, 7660, 13756, 14480, 14554, 15320, 17195, 27512, 29108, 30640, 34390, 36385, 55024, 58216, 68780, 69323, 72770, 116432, 137560, 138646, 145540, 275120, 277292, 291080, 346615, 554584, 582160, 693230, 1109168, 1317137, 1386460, 2634274, 2772920, 5268548, 5545840, 6585685, 10537096, 13171370, 21074192, 26342740, 52685480, 105370960]

約数ペア:

[(1, 105370960), (2, 52685480), (4, 26342740), (5, 21074192), (8, 13171370), (10, 10537096), (16, 6585685), (19, 5545840), (20, 5268548), (38, 2772920), (40, 2634274), (76, 1386460), (80, 1317137), (95, 1109168), (152, 693230), (181, 582160), (190, 554584), (304, 346615), (362, 291080), (380, 277292), (383, 275120), (724, 145540), (760, 138646), (766, 137560), (905, 116432), (1448, 72770), (1520, 69323), (1532, 68780), (1810, 58216), (1915, 55024), (2896, 36385), (3064, 34390), (3439, 30640), (3620, 29108), (3830, 27512), (6128, 17195), (6878, 15320), (7240, 14554), (7277, 14480), (7660, 13756)]