915301080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{49853}}^1$

素因数の和:49890

約数の個数: 128

約数和(自身を含む): 3230539200

約数和(自身を除く): 2315238120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 51, 54, 60, 68, 72, 85, 90, 102, 108, 120, 135, 136, 153, 170, 180, 204, 216, 255, 270, 306, 340, 360, 408, 459, 510, 540, 612, 680, 765, 918, 1020, 1080, 1224, 1530, 1836, 2040, 2295, 3060, 3672, 4590, 6120, 9180, 18360, 49853, 99706, 149559, 199412, 249265, 299118, 398824, 448677, 498530, 598236, 747795, 847501, 897354, 997060, 1196472, 1346031, 1495590, 1695002, 1794708, 1994120, 2243385, 2542503, 2692062, 2991180, 3390004, 3589416, 4237505, 4486770, 5085006, 5384124, 5982360, 6730155, 6780008, 7627509, 8475010, 8973540, 10170012, 10768248, 12712515, 13460310, 15255018, 16950020, 17947080, 20340024, 22882527, 25425030, 26920620, 30510036, 33900040, 38137545, 45765054, 50850060, 53841240, 61020072, 76275090, 91530108, 101700120, 114412635, 152550180, 183060216, 228825270, 305100360, 457650540, 915301080]

約数ペア:

[(1, 915301080), (2, 457650540), (3, 305100360), (4, 228825270), (5, 183060216), (6, 152550180), (8, 114412635), (9, 101700120), (10, 91530108), (12, 76275090), (15, 61020072), (17, 53841240), (18, 50850060), (20, 45765054), (24, 38137545), (27, 33900040), (30, 30510036), (34, 26920620), (36, 25425030), (40, 22882527), (45, 20340024), (51, 17947080), (54, 16950020), (60, 15255018), (68, 13460310), (72, 12712515), (85, 10768248), (90, 10170012), (102, 8973540), (108, 8475010), (120, 7627509), (135, 6780008), (136, 6730155), (153, 5982360), (170, 5384124), (180, 5085006), (204, 4486770), (216, 4237505), (255, 3589416), (270, 3390004), (306, 2991180), (340, 2692062), (360, 2542503), (408, 2243385), (459, 1994120), (510, 1794708), (540, 1695002), (612, 1495590), (680, 1346031), (765, 1196472), (918, 997060), (1020, 897354), (1080, 847501), (1224, 747795), (1530, 598236), (1836, 498530), (2040, 448677), (2295, 398824), (3060, 299118), (3672, 249265), (4590, 199412), (6120, 149559), (9180, 99706), (18360, 49853)]