84275760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1399}}^1$

素因数の和:1666

約数の個数: 80

約数和(自身を含む): 262483200

約数和(自身を除く): 178207440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251, 502, 753, 1004, 1255, 1399, 1506, 2008, 2510, 2798, 3012, 3765, 4016, 4197, 5020, 5596, 6024, 6995, 7530, 8394, 10040, 11192, 12048, 13990, 15060, 16788, 20080, 20985, 22384, 27980, 30120, 33576, 41970, 55960, 60240, 67152, 83940, 111920, 167880, 335760, 351149, 702298, 1053447, 1404596, 1755745, 2106894, 2809192, 3511490, 4213788, 5267235, 5618384, 7022980, 8427576, 10534470, 14045960, 16855152, 21068940, 28091920, 42137880, 84275760]

約数ペア:

[(1, 84275760), (2, 42137880), (3, 28091920), (4, 21068940), (5, 16855152), (6, 14045960), (8, 10534470), (10, 8427576), (12, 7022980), (15, 5618384), (16, 5267235), (20, 4213788), (24, 3511490), (30, 2809192), (40, 2106894), (48, 1755745), (60, 1404596), (80, 1053447), (120, 702298), (240, 351149), (251, 335760), (502, 167880), (753, 111920), (1004, 83940), (1255, 67152), (1399, 60240), (1506, 55960), (2008, 41970), (2510, 33576), (2798, 30120), (3012, 27980), (3765, 22384), (4016, 20985), (4197, 20080), (5020, 16788), (5596, 15060), (6024, 13990), (6995, 12048), (7530, 11192), (8394, 10040)]