1010652560

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{563}}^1\times {\mathrm{1181}}^1$

素因数の和:1776

約数の個数: 80

約数和(自身を含む): 2479930560

約数和(自身を除く): 1469278000

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 563, 760, 1126, 1181, 1520, 2252, 2362, 2815, 4504, 4724, 5630, 5905, 9008, 9448, 10697, 11260, 11810, 18896, 21394, 22439, 22520, 23620, 42788, 44878, 45040, 47240, 53485, 85576, 89756, 94480, 106970, 112195, 171152, 179512, 213940, 224390, 359024, 427880, 448780, 664903, 855760, 897560, 1329806, 1795120, 2659612, 3324515, 5319224, 6649030, 10638448, 12633157, 13298060, 25266314, 26596120, 50532628, 53192240, 63165785, 101065256, 126331570, 202130512, 252663140, 505326280, 1010652560]

約数ペア:

[(1, 1010652560), (2, 505326280), (4, 252663140), (5, 202130512), (8, 126331570), (10, 101065256), (16, 63165785), (19, 53192240), (20, 50532628), (38, 26596120), (40, 25266314), (76, 13298060), (80, 12633157), (95, 10638448), (152, 6649030), (190, 5319224), (304, 3324515), (380, 2659612), (563, 1795120), (760, 1329806), (1126, 897560), (1181, 855760), (1520, 664903), (2252, 448780), (2362, 427880), (2815, 359024), (4504, 224390), (4724, 213940), (5630, 179512), (5905, 171152), (9008, 112195), (9448, 106970), (10697, 94480), (11260, 89756), (11810, 85576), (18896, 53485), (21394, 47240), (22439, 45040), (22520, 44878), (23620, 42788)]