3015760

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:196

約数の個数: 80

約数和(自身を含む): 8035200

約数和(自身を除く): 5019440

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 23, 40, 44, 46, 55, 80, 88, 92, 110, 115, 149, 176, 184, 220, 230, 253, 298, 368, 440, 460, 506, 596, 745, 880, 920, 1012, 1192, 1265, 1490, 1639, 1840, 2024, 2384, 2530, 2980, 3278, 3427, 4048, 5060, 5960, 6556, 6854, 8195, 10120, 11920, 13112, 13708, 16390, 17135, 20240, 26224, 27416, 32780, 34270, 37697, 54832, 65560, 68540, 75394, 131120, 137080, 150788, 188485, 274160, 301576, 376970, 603152, 753940, 1507880, 3015760]

約数ペア:

[(1, 3015760), (2, 1507880), (4, 753940), (5, 603152), (8, 376970), (10, 301576), (11, 274160), (16, 188485), (20, 150788), (22, 137080), (23, 131120), (40, 75394), (44, 68540), (46, 65560), (55, 54832), (80, 37697), (88, 34270), (92, 32780), (110, 27416), (115, 26224), (149, 20240), (176, 17135), (184, 16390), (220, 13708), (230, 13112), (253, 11920), (298, 10120), (368, 8195), (440, 6854), (460, 6556), (506, 5960), (596, 5060), (745, 4048), (880, 3427), (920, 3278), (1012, 2980), (1192, 2530), (1265, 2384), (1490, 2024), (1639, 1840)]