237897360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{330413}}^1$

素因数の和:330432

約数の個数: 60

約数和(自身を含む): 798941052

約数和(自身を除く): 561043692

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 330413, 660826, 991239, 1321652, 1652065, 1982478, 2643304, 2973717, 3304130, 3964956, 4956195, 5286608, 5947434, 6608260, 7929912, 9912390, 11894868, 13216520, 14868585, 15859824, 19824780, 23789736, 26433040, 29737170, 39649560, 47579472, 59474340, 79299120, 118948680, 237897360]

約数ペア:

[(1, 237897360), (2, 118948680), (3, 79299120), (4, 59474340), (5, 47579472), (6, 39649560), (8, 29737170), (9, 26433040), (10, 23789736), (12, 19824780), (15, 15859824), (16, 14868585), (18, 13216520), (20, 11894868), (24, 9912390), (30, 7929912), (36, 6608260), (40, 5947434), (45, 5286608), (48, 4956195), (60, 3964956), (72, 3304130), (80, 2973717), (90, 2643304), (120, 1982478), (144, 1652065), (180, 1321652), (240, 991239), (360, 660826), (720, 330413)]