5441920

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{773}}^1$

素因数の和:803

約数の個数: 64

約数和(自身を含む): 14210640

約数和(自身を除く): 8768720

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 320, 352, 440, 640, 704, 773, 880, 1408, 1546, 1760, 3092, 3520, 3865, 6184, 7040, 7730, 8503, 12368, 15460, 17006, 24736, 30920, 34012, 42515, 49472, 61840, 68024, 85030, 98944, 123680, 136048, 170060, 247360, 272096, 340120, 494720, 544192, 680240, 1088384, 1360480, 2720960, 5441920]

約数ペア:

[(1, 5441920), (2, 2720960), (4, 1360480), (5, 1088384), (8, 680240), (10, 544192), (11, 494720), (16, 340120), (20, 272096), (22, 247360), (32, 170060), (40, 136048), (44, 123680), (55, 98944), (64, 85030), (80, 68024), (88, 61840), (110, 49472), (128, 42515), (160, 34012), (176, 30920), (220, 24736), (320, 17006), (352, 15460), (440, 12368), (640, 8503), (704, 7730), (773, 7040), (880, 6184), (1408, 3865), (1546, 3520), (1760, 3092)]