380010120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{452393}}^1$

素因数の和:452414

約数の個数: 64

約数和(自身を含む): 1302894720

約数和(自身を除く): 922884600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 452393, 904786, 1357179, 1809572, 2261965, 2714358, 3166751, 3619144, 4523930, 5428716, 6333502, 6785895, 9047860, 9500253, 10857432, 12667004, 13571790, 15833755, 18095720, 19000506, 25334008, 27143580, 31667510, 38001012, 47501265, 54287160, 63335020, 76002024, 95002530, 126670040, 190005060, 380010120]

約数ペア:

[(1, 380010120), (2, 190005060), (3, 126670040), (4, 95002530), (5, 76002024), (6, 63335020), (7, 54287160), (8, 47501265), (10, 38001012), (12, 31667510), (14, 27143580), (15, 25334008), (20, 19000506), (21, 18095720), (24, 15833755), (28, 13571790), (30, 12667004), (35, 10857432), (40, 9500253), (42, 9047860), (56, 6785895), (60, 6333502), (70, 5428716), (84, 4523930), (105, 3619144), (120, 3166751), (140, 2714358), (168, 2261965), (210, 1809572), (280, 1357179), (420, 904786), (840, 452393)]