816943080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{10789}}^1$

素因数の和:11434

約数の個数: 64

約数和(自身を含む): 2454940800

約数和(自身を除く): 1637997720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 631, 1262, 1893, 2524, 3155, 3786, 5048, 6310, 7572, 9465, 10789, 12620, 15144, 18930, 21578, 25240, 32367, 37860, 43156, 53945, 64734, 75720, 86312, 107890, 129468, 161835, 215780, 258936, 323670, 431560, 647340, 1294680, 6807859, 13615718, 20423577, 27231436, 34039295, 40847154, 54462872, 68078590, 81694308, 102117885, 136157180, 163388616, 204235770, 272314360, 408471540, 816943080]

約数ペア:

[(1, 816943080), (2, 408471540), (3, 272314360), (4, 204235770), (5, 163388616), (6, 136157180), (8, 102117885), (10, 81694308), (12, 68078590), (15, 54462872), (20, 40847154), (24, 34039295), (30, 27231436), (40, 20423577), (60, 13615718), (120, 6807859), (631, 1294680), (1262, 647340), (1893, 431560), (2524, 323670), (3155, 258936), (3786, 215780), (5048, 161835), (6310, 129468), (7572, 107890), (9465, 86312), (10789, 75720), (12620, 64734), (15144, 53945), (18930, 43156), (21578, 37860), (25240, 32367)]