48301680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{28751}}^1$

素因数の和:28774

約数の個数: 80

約数和(自身を含む): 171131904

約数和(自身を除く): 122830224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 28751, 57502, 86253, 115004, 143755, 172506, 201257, 230008, 287510, 345012, 402514, 431265, 460016, 575020, 603771, 690024, 805028, 862530, 1006285, 1150040, 1207542, 1380048, 1610056, 1725060, 2012570, 2300080, 2415084, 3018855, 3220112, 3450120, 4025140, 4830168, 6037710, 6900240, 8050280, 9660336, 12075420, 16100560, 24150840, 48301680]

約数ペア:

[(1, 48301680), (2, 24150840), (3, 16100560), (4, 12075420), (5, 9660336), (6, 8050280), (7, 6900240), (8, 6037710), (10, 4830168), (12, 4025140), (14, 3450120), (15, 3220112), (16, 3018855), (20, 2415084), (21, 2300080), (24, 2012570), (28, 1725060), (30, 1610056), (35, 1380048), (40, 1207542), (42, 1150040), (48, 1006285), (56, 862530), (60, 805028), (70, 690024), (80, 603771), (84, 575020), (105, 460016), (112, 431265), (120, 402514), (140, 345012), (168, 287510), (210, 230008), (240, 201257), (280, 172506), (336, 143755), (420, 115004), (560, 86253), (840, 57502), (1680, 28751)]