1573440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1$

素因数の和:180

約数の個数: 112

約数和(自身を含む): 5486400

約数和(自身を除く): 3912960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 149, 160, 165, 176, 192, 220, 240, 264, 298, 320, 330, 352, 440, 447, 480, 528, 596, 660, 704, 745, 880, 894, 960, 1056, 1192, 1320, 1490, 1639, 1760, 1788, 2112, 2235, 2384, 2640, 2980, 3278, 3520, 3576, 4470, 4768, 4917, 5280, 5960, 6556, 7152, 8195, 8940, 9536, 9834, 10560, 11920, 13112, 14304, 16390, 17880, 19668, 23840, 24585, 26224, 28608, 32780, 35760, 39336, 47680, 49170, 52448, 65560, 71520, 78672, 98340, 104896, 131120, 143040, 157344, 196680, 262240, 314688, 393360, 524480, 786720, 1573440]

約数ペア:

[(1, 1573440), (2, 786720), (3, 524480), (4, 393360), (5, 314688), (6, 262240), (8, 196680), (10, 157344), (11, 143040), (12, 131120), (15, 104896), (16, 98340), (20, 78672), (22, 71520), (24, 65560), (30, 52448), (32, 49170), (33, 47680), (40, 39336), (44, 35760), (48, 32780), (55, 28608), (60, 26224), (64, 24585), (66, 23840), (80, 19668), (88, 17880), (96, 16390), (110, 14304), (120, 13112), (132, 11920), (149, 10560), (160, 9834), (165, 9536), (176, 8940), (192, 8195), (220, 7152), (240, 6556), (264, 5960), (298, 5280), (320, 4917), (330, 4768), (352, 4470), (440, 3576), (447, 3520), (480, 3278), (528, 2980), (596, 2640), (660, 2384), (704, 2235), (745, 2112), (880, 1788), (894, 1760), (960, 1639), (1056, 1490), (1192, 1320)]