432825280

素因数分解:

$2^6\times 5^1\times {\mathrm{397}}^1\times {\mathrm{3407}}^1$

素因数の和:3821

約数の個数: 56

約数和(自身を含む): 1033564608

約数和(自身を除く): 600739328

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 397, 794, 1588, 1985, 3176, 3407, 3970, 6352, 6814, 7940, 12704, 13628, 15880, 17035, 25408, 27256, 31760, 34070, 54512, 63520, 68140, 109024, 127040, 136280, 218048, 272560, 545120, 1090240, 1352579, 2705158, 5410316, 6762895, 10820632, 13525790, 21641264, 27051580, 43282528, 54103160, 86565056, 108206320, 216412640, 432825280]

約数ペア:

[(1, 432825280), (2, 216412640), (4, 108206320), (5, 86565056), (8, 54103160), (10, 43282528), (16, 27051580), (20, 21641264), (32, 13525790), (40, 10820632), (64, 6762895), (80, 5410316), (160, 2705158), (320, 1352579), (397, 1090240), (794, 545120), (1588, 272560), (1985, 218048), (3176, 136280), (3407, 127040), (3970, 109024), (6352, 68140), (6814, 63520), (7940, 54512), (12704, 34070), (13628, 31760), (15880, 27256), (17035, 25408)]