224737120

素因数分解:

$2^5\times 5^1\times {\mathrm{101}}^1\times {\mathrm{13907}}^1$

素因数の和:14023

約数の個数: 48

約数和(自身を含む): 536236848

約数和(自身を除く): 311499728

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 101, 160, 202, 404, 505, 808, 1010, 1616, 2020, 3232, 4040, 8080, 13907, 16160, 27814, 55628, 69535, 111256, 139070, 222512, 278140, 445024, 556280, 1112560, 1404607, 2225120, 2809214, 5618428, 7023035, 11236856, 14046070, 22473712, 28092140, 44947424, 56184280, 112368560, 224737120]

約数ペア:

[(1, 224737120), (2, 112368560), (4, 56184280), (5, 44947424), (8, 28092140), (10, 22473712), (16, 14046070), (20, 11236856), (32, 7023035), (40, 5618428), (80, 2809214), (101, 2225120), (160, 1404607), (202, 1112560), (404, 556280), (505, 445024), (808, 278140), (1010, 222512), (1616, 139070), (2020, 111256), (3232, 69535), (4040, 55628), (8080, 27814), (13907, 16160)]