124396440

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{148091}}^1$

素因数の和:148112

約数の個数: 64

約数和(自身を含む): 426504960

約数和(自身を除く): 302108520

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, 148091, 296182, 444273, 592364, 740455, 888546, 1036637, 1184728, 1480910, 1777092, 2073274, 2221365, 2961820, 3109911, 3554184, 4146548, 4442730, 5183185, 5923640, 6219822, 8293096, 8885460, 10366370, 12439644, 15549555, 17770920, 20732740, 24879288, 31099110, 41465480, 62198220, 124396440]

約数ペア:

[(1, 124396440), (2, 62198220), (3, 41465480), (4, 31099110), (5, 24879288), (6, 20732740), (7, 17770920), (8, 15549555), (10, 12439644), (12, 10366370), (14, 8885460), (15, 8293096), (20, 6219822), (21, 5923640), (24, 5183185), (28, 4442730), (30, 4146548), (35, 3554184), (40, 3109911), (42, 2961820), (56, 2221365), (60, 2073274), (70, 1777092), (84, 1480910), (105, 1184728), (120, 1036637), (140, 888546), (168, 740455), (210, 592364), (280, 444273), (420, 296182), (840, 148091)]