108283520

素因数分解:

$2^7\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2383}}^1$

素因数の和:2473

約数の個数: 64

約数和(自身を含む): 262621440

約数和(自身を除く): 154337920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 128, 142, 160, 284, 320, 355, 568, 640, 710, 1136, 1420, 2272, 2383, 2840, 4544, 4766, 5680, 9088, 9532, 11360, 11915, 19064, 22720, 23830, 38128, 45440, 47660, 76256, 95320, 152512, 169193, 190640, 305024, 338386, 381280, 676772, 762560, 845965, 1353544, 1525120, 1691930, 2707088, 3383860, 5414176, 6767720, 10828352, 13535440, 21656704, 27070880, 54141760, 108283520]

約数ペア:

[(1, 108283520), (2, 54141760), (4, 27070880), (5, 21656704), (8, 13535440), (10, 10828352), (16, 6767720), (20, 5414176), (32, 3383860), (40, 2707088), (64, 1691930), (71, 1525120), (80, 1353544), (128, 845965), (142, 762560), (160, 676772), (284, 381280), (320, 338386), (355, 305024), (568, 190640), (640, 169193), (710, 152512), (1136, 95320), (1420, 76256), (2272, 47660), (2383, 45440), (2840, 38128), (4544, 23830), (4766, 22720), (5680, 19064), (9088, 11915), (9532, 11360)]