361530120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{430393}}^1$

素因数の和:430414

約数の個数: 64

約数和(自身を含む): 1239534720

約数和(自身を除く): 878004600

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, 430393, 860786, 1291179, 1721572, 2151965, 2582358, 3012751, 3443144, 4303930, 5164716, 6025502, 6455895, 8607860, 9038253, 10329432, 12051004, 12911790, 15063755, 17215720, 18076506, 24102008, 25823580, 30127510, 36153012, 45191265, 51647160, 60255020, 72306024, 90382530, 120510040, 180765060, 361530120]

約数ペア:

[(1, 361530120), (2, 180765060), (3, 120510040), (4, 90382530), (5, 72306024), (6, 60255020), (7, 51647160), (8, 45191265), (10, 36153012), (12, 30127510), (14, 25823580), (15, 24102008), (20, 18076506), (21, 17215720), (24, 15063755), (28, 12911790), (30, 12051004), (35, 10329432), (40, 9038253), (42, 8607860), (56, 6455895), (60, 6025502), (70, 5164716), (84, 4303930), (105, 3443144), (120, 3012751), (140, 2582358), (168, 2151965), (210, 1721572), (280, 1291179), (420, 860786), (840, 430393)]