146960280

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{408223}}^1$

素因数の和:408240

約数の個数: 48

約数和(自身を含む): 477622080

約数和(自身を除く): 330661800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 408223, 816446, 1224669, 1632892, 2041115, 2449338, 3265784, 3674007, 4082230, 4898676, 6123345, 7348014, 8164460, 9797352, 12246690, 14696028, 16328920, 18370035, 24493380, 29392056, 36740070, 48986760, 73480140, 146960280]

約数ペア:

[(1, 146960280), (2, 73480140), (3, 48986760), (4, 36740070), (5, 29392056), (6, 24493380), (8, 18370035), (9, 16328920), (10, 14696028), (12, 12246690), (15, 9797352), (18, 8164460), (20, 7348014), (24, 6123345), (30, 4898676), (36, 4082230), (40, 3674007), (45, 3265784), (60, 2449338), (72, 2041115), (90, 1632892), (120, 1224669), (180, 816446), (360, 408223)]