5740840

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 15697800

約数和(自身を除く): 9956960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 49, 56, 58, 70, 98, 101, 116, 140, 145, 196, 202, 203, 232, 245, 280, 290, 392, 404, 406, 490, 505, 580, 707, 808, 812, 980, 1010, 1015, 1160, 1414, 1421, 1624, 1960, 2020, 2030, 2828, 2842, 2929, 3535, 4040, 4060, 4949, 5656, 5684, 5858, 7070, 7105, 8120, 9898, 11368, 11716, 14140, 14210, 14645, 19796, 20503, 23432, 24745, 28280, 28420, 29290, 39592, 41006, 49490, 56840, 58580, 82012, 98980, 102515, 117160, 143521, 164024, 197960, 205030, 287042, 410060, 574084, 717605, 820120, 1148168, 1435210, 2870420, 5740840]

約数ペア:

[(1, 5740840), (2, 2870420), (4, 1435210), (5, 1148168), (7, 820120), (8, 717605), (10, 574084), (14, 410060), (20, 287042), (28, 205030), (29, 197960), (35, 164024), (40, 143521), (49, 117160), (56, 102515), (58, 98980), (70, 82012), (98, 58580), (101, 56840), (116, 49490), (140, 41006), (145, 39592), (196, 29290), (202, 28420), (203, 28280), (232, 24745), (245, 23432), (280, 20503), (290, 19796), (392, 14645), (404, 14210), (406, 14140), (490, 11716), (505, 11368), (580, 9898), (707, 8120), (808, 7105), (812, 7070), (980, 5858), (1010, 5684), (1015, 5656), (1160, 4949), (1414, 4060), (1421, 4040), (1624, 3535), (1960, 2929), (2020, 2842), (2030, 2828)]