152784720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:322

約数の個数: 240

約数和(自身を含む): 568249344

約数和(自身を除く): 415464624

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 101, 110, 120, 132, 144, 165, 176, 180, 191, 198, 202, 220, 240, 264, 303, 330, 360, 382, 396, 404, 440, 495, 505, 528, 573, 606, 660, 720, 764, 792, 808, 880, 909, 955, 990, 1010, 1111, 1146, 1212, 1320, 1515, 1528, 1584, 1616, 1719, 1818, 1910, 1980, 2020, 2101, 2222, 2292, 2424, 2640, 2865, 3030, 3056, 3333, 3438, 3636, 3820, 3960, 4040, 4202, 4444, 4545, 4584, 4848, 5555, 5730, 6060, 6303, 6666, 6876, 7272, 7640, 7920, 8080, 8404, 8595, 8888, 9090, 9168, 9999, 10505, 11110, 11460, 12120, 12606, 13332, 13752, 14544, 15280, 16665, 16808, 17190, 17776, 18180, 18909, 19291, 19998, 21010, 22220, 22920, 24240, 25212, 26664, 27504, 31515, 33330, 33616, 34380, 36360, 37818, 38582, 39996, 42020, 44440, 45840, 49995, 50424, 53328, 57873, 63030, 66660, 68760, 72720, 75636, 77164, 79992, 84040, 88880, 94545, 96455, 99990, 100848, 115746, 126060, 133320, 137520, 151272, 154328, 159984, 168080, 173619, 189090, 192910, 199980, 212201, 231492, 252120, 266640, 289365, 302544, 308656, 347238, 378180, 385820, 399960, 424402, 462984, 504240, 578730, 636603, 694476, 756360, 771640, 799920, 848804, 868095, 925968, 1061005, 1157460, 1273206, 1388952, 1512720, 1543280, 1697608, 1736190, 1909809, 2122010, 2314920, 2546412, 2777904, 3183015, 3395216, 3472380, 3819618, 4244020, 4629840, 5092824, 6366030, 6944760, 7639236, 8488040, 9549045, 10185648, 12732060, 13889520, 15278472, 16976080, 19098090, 25464120, 30556944, 38196180, 50928240, 76392360, 152784720]

約数ペア:

[(1, 152784720), (2, 76392360), (3, 50928240), (4, 38196180), (5, 30556944), (6, 25464120), (8, 19098090), (9, 16976080), (10, 15278472), (11, 13889520), (12, 12732060), (15, 10185648), (16, 9549045), (18, 8488040), (20, 7639236), (22, 6944760), (24, 6366030), (30, 5092824), (33, 4629840), (36, 4244020), (40, 3819618), (44, 3472380), (45, 3395216), (48, 3183015), (55, 2777904), (60, 2546412), (66, 2314920), (72, 2122010), (80, 1909809), (88, 1736190), (90, 1697608), (99, 1543280), (101, 1512720), (110, 1388952), (120, 1273206), (132, 1157460), (144, 1061005), (165, 925968), (176, 868095), (180, 848804), (191, 799920), (198, 771640), (202, 756360), (220, 694476), (240, 636603), (264, 578730), (303, 504240), (330, 462984), (360, 424402), (382, 399960), (396, 385820), (404, 378180), (440, 347238), (495, 308656), (505, 302544), (528, 289365), (573, 266640), (606, 252120), (660, 231492), (720, 212201), (764, 199980), (792, 192910), (808, 189090), (880, 173619), (909, 168080), (955, 159984), (990, 154328), (1010, 151272), (1111, 137520), (1146, 133320), (1212, 126060), (1320, 115746), (1515, 100848), (1528, 99990), (1584, 96455), (1616, 94545), (1719, 88880), (1818, 84040), (1910, 79992), (1980, 77164), (2020, 75636), (2101, 72720), (2222, 68760), (2292, 66660), (2424, 63030), (2640, 57873), (2865, 53328), (3030, 50424), (3056, 49995), (3333, 45840), (3438, 44440), (3636, 42020), (3820, 39996), (3960, 38582), (4040, 37818), (4202, 36360), (4444, 34380), (4545, 33616), (4584, 33330), (4848, 31515), (5555, 27504), (5730, 26664), (6060, 25212), (6303, 24240), (6666, 22920), (6876, 22220), (7272, 21010), (7640, 19998), (7920, 19291), (8080, 18909), (8404, 18180), (8595, 17776), (8888, 17190), (9090, 16808), (9168, 16665), (9999, 15280), (10505, 14544), (11110, 13752), (11460, 13332), (12120, 12606)]