446986920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1933}}^1$

素因数の和:2035

約数の個数: 128

約数和(自身を含む): 1403619840

約数和(自身を除く): 956632920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 41, 47, 60, 82, 94, 120, 123, 141, 164, 188, 205, 235, 246, 282, 328, 376, 410, 470, 492, 564, 615, 705, 820, 940, 984, 1128, 1230, 1410, 1640, 1880, 1927, 1933, 2460, 2820, 3854, 3866, 4920, 5640, 5781, 5799, 7708, 7732, 9635, 9665, 11562, 11598, 15416, 15464, 19270, 19330, 23124, 23196, 28905, 28995, 38540, 38660, 46248, 46392, 57810, 57990, 77080, 77320, 79253, 90851, 115620, 115980, 158506, 181702, 231240, 231960, 237759, 272553, 317012, 363404, 396265, 454255, 475518, 545106, 634024, 726808, 792530, 908510, 951036, 1090212, 1188795, 1362765, 1585060, 1817020, 1902072, 2180424, 2377590, 2725530, 3170120, 3634040, 3724891, 4755180, 5451060, 7449782, 9510360, 10902120, 11174673, 14899564, 18624455, 22349346, 29799128, 37248910, 44698692, 55873365, 74497820, 89397384, 111746730, 148995640, 223493460, 446986920]

約数ペア:

[(1, 446986920), (2, 223493460), (3, 148995640), (4, 111746730), (5, 89397384), (6, 74497820), (8, 55873365), (10, 44698692), (12, 37248910), (15, 29799128), (20, 22349346), (24, 18624455), (30, 14899564), (40, 11174673), (41, 10902120), (47, 9510360), (60, 7449782), (82, 5451060), (94, 4755180), (120, 3724891), (123, 3634040), (141, 3170120), (164, 2725530), (188, 2377590), (205, 2180424), (235, 1902072), (246, 1817020), (282, 1585060), (328, 1362765), (376, 1188795), (410, 1090212), (470, 951036), (492, 908510), (564, 792530), (615, 726808), (705, 634024), (820, 545106), (940, 475518), (984, 454255), (1128, 396265), (1230, 363404), (1410, 317012), (1640, 272553), (1880, 237759), (1927, 231960), (1933, 231240), (2460, 181702), (2820, 158506), (3854, 115980), (3866, 115620), (4920, 90851), (5640, 79253), (5781, 77320), (5799, 77080), (7708, 57990), (7732, 57810), (9635, 46392), (9665, 46248), (11562, 38660), (11598, 38540), (15416, 28995), (15464, 28905), (19270, 23196), (19330, 23124)]