4988001120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{68819}}^1$

素因数の和:68988

約数の個数: 96

約数和(自身を含む): 15816487680

約数和(自身を除く): 10828486560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 151, 160, 240, 302, 453, 480, 604, 755, 906, 1208, 1510, 1812, 2265, 2416, 3020, 3624, 4530, 4832, 6040, 7248, 9060, 12080, 14496, 18120, 24160, 36240, 68819, 72480, 137638, 206457, 275276, 344095, 412914, 550552, 688190, 825828, 1032285, 1101104, 1376380, 1651656, 2064570, 2202208, 2752760, 3303312, 4129140, 5505520, 6606624, 8258280, 10391669, 11011040, 16516560, 20783338, 31175007, 33033120, 41566676, 51958345, 62350014, 83133352, 103916690, 124700028, 155875035, 166266704, 207833380, 249400056, 311750070, 332533408, 415666760, 498800112, 623500140, 831333520, 997600224, 1247000280, 1662667040, 2494000560, 4988001120]

約数ペア:

[(1, 4988001120), (2, 2494000560), (3, 1662667040), (4, 1247000280), (5, 997600224), (6, 831333520), (8, 623500140), (10, 498800112), (12, 415666760), (15, 332533408), (16, 311750070), (20, 249400056), (24, 207833380), (30, 166266704), (32, 155875035), (40, 124700028), (48, 103916690), (60, 83133352), (80, 62350014), (96, 51958345), (120, 41566676), (151, 33033120), (160, 31175007), (240, 20783338), (302, 16516560), (453, 11011040), (480, 10391669), (604, 8258280), (755, 6606624), (906, 5505520), (1208, 4129140), (1510, 3303312), (1812, 2752760), (2265, 2202208), (2416, 2064570), (3020, 1651656), (3624, 1376380), (4530, 1101104), (4832, 1032285), (6040, 825828), (7248, 688190), (9060, 550552), (12080, 412914), (14496, 344095), (18120, 275276), (24160, 206457), (36240, 137638), (68819, 72480)]