4803440

素因数分解:

$2^4\times 5^1\times {\mathrm{97}}^1\times {\mathrm{619}}^1$

素因数の和:729

約数の個数: 40

約数和(自身を含む): 11301360

約数和(自身を除く): 6497920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 97, 194, 388, 485, 619, 776, 970, 1238, 1552, 1940, 2476, 3095, 3880, 4952, 6190, 7760, 9904, 12380, 24760, 49520, 60043, 120086, 240172, 300215, 480344, 600430, 960688, 1200860, 2401720, 4803440]

約数ペア:

[(1, 4803440), (2, 2401720), (4, 1200860), (5, 960688), (8, 600430), (10, 480344), (16, 300215), (20, 240172), (40, 120086), (80, 60043), (97, 49520), (194, 24760), (388, 12380), (485, 9904), (619, 7760), (776, 6190), (970, 4952), (1238, 3880), (1552, 3095), (1940, 2476)]