87433680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3607}}^1$

素因数の和:3724

約数の個数: 80

約数和(自身を含む): 273803904

約数和(自身を除く): 186370224

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 101, 120, 202, 240, 303, 404, 505, 606, 808, 1010, 1212, 1515, 1616, 2020, 2424, 3030, 3607, 4040, 4848, 6060, 7214, 8080, 10821, 12120, 14428, 18035, 21642, 24240, 28856, 36070, 43284, 54105, 57712, 72140, 86568, 108210, 144280, 173136, 216420, 288560, 364307, 432840, 728614, 865680, 1092921, 1457228, 1821535, 2185842, 2914456, 3643070, 4371684, 5464605, 5828912, 7286140, 8743368, 10929210, 14572280, 17486736, 21858420, 29144560, 43716840, 87433680]

約数ペア:

[(1, 87433680), (2, 43716840), (3, 29144560), (4, 21858420), (5, 17486736), (6, 14572280), (8, 10929210), (10, 8743368), (12, 7286140), (15, 5828912), (16, 5464605), (20, 4371684), (24, 3643070), (30, 2914456), (40, 2185842), (48, 1821535), (60, 1457228), (80, 1092921), (101, 865680), (120, 728614), (202, 432840), (240, 364307), (303, 288560), (404, 216420), (505, 173136), (606, 144280), (808, 108210), (1010, 86568), (1212, 72140), (1515, 57712), (1616, 54105), (2020, 43284), (2424, 36070), (3030, 28856), (3607, 24240), (4040, 21642), (4848, 18035), (6060, 14428), (7214, 12120), (8080, 10821)]