46478280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2467}}^1$

素因数の和:2638

約数の個数: 64

約数和(自身を含む): 140379840

約数和(自身を除く): 93901560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 157, 314, 471, 628, 785, 942, 1256, 1570, 1884, 2355, 2467, 3140, 3768, 4710, 4934, 6280, 7401, 9420, 9868, 12335, 14802, 18840, 19736, 24670, 29604, 37005, 49340, 59208, 74010, 98680, 148020, 296040, 387319, 774638, 1161957, 1549276, 1936595, 2323914, 3098552, 3873190, 4647828, 5809785, 7746380, 9295656, 11619570, 15492760, 23239140, 46478280]

約数ペア:

[(1, 46478280), (2, 23239140), (3, 15492760), (4, 11619570), (5, 9295656), (6, 7746380), (8, 5809785), (10, 4647828), (12, 3873190), (15, 3098552), (20, 2323914), (24, 1936595), (30, 1549276), (40, 1161957), (60, 774638), (120, 387319), (157, 296040), (314, 148020), (471, 98680), (628, 74010), (785, 59208), (942, 49340), (1256, 37005), (1570, 29604), (1884, 24670), (2355, 19736), (2467, 18840), (3140, 14802), (3768, 12335), (4710, 9868), (4934, 9420), (6280, 7401)]