616272480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{427967}}^1$

素因数の和:427988

約数の個数: 72

約数和(自身を含む): 2103034752

約数和(自身を除く): 1486762272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 427967, 855934, 1283901, 1711868, 2139835, 2567802, 3423736, 3851703, 4279670, 5135604, 6419505, 6847472, 7703406, 8559340, 10271208, 12839010, 13694944, 15406812, 17118680, 19258515, 20542416, 25678020, 30813624, 34237360, 38517030, 41084832, 51356040, 61627248, 68474720, 77034060, 102712080, 123254496, 154068120, 205424160, 308136240, 616272480]

約数ペア:

[(1, 616272480), (2, 308136240), (3, 205424160), (4, 154068120), (5, 123254496), (6, 102712080), (8, 77034060), (9, 68474720), (10, 61627248), (12, 51356040), (15, 41084832), (16, 38517030), (18, 34237360), (20, 30813624), (24, 25678020), (30, 20542416), (32, 19258515), (36, 17118680), (40, 15406812), (45, 13694944), (48, 12839010), (60, 10271208), (72, 8559340), (80, 7703406), (90, 6847472), (96, 6419505), (120, 5135604), (144, 4279670), (160, 3851703), (180, 3423736), (240, 2567802), (288, 2139835), (360, 1711868), (480, 1283901), (720, 855934), (1440, 427967)]