201970560

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 256

約数和(自身を含む): 717361920

約数和(自身を除く): 515391360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 73, 80, 88, 96, 110, 120, 128, 131, 132, 146, 160, 165, 176, 192, 219, 220, 240, 262, 264, 292, 320, 330, 352, 365, 384, 393, 438, 440, 480, 524, 528, 584, 640, 655, 660, 704, 730, 786, 803, 876, 880, 960, 1048, 1056, 1095, 1168, 1310, 1320, 1408, 1441, 1460, 1572, 1606, 1752, 1760, 1920, 1965, 2096, 2112, 2190, 2336, 2409, 2620, 2640, 2882, 2920, 3144, 3212, 3504, 3520, 3930, 4015, 4192, 4224, 4323, 4380, 4672, 4818, 5240, 5280, 5764, 5840, 6288, 6424, 7008, 7040, 7205, 7860, 8030, 8384, 8646, 8760, 9344, 9563, 9636, 10480, 10560, 11528, 11680, 12045, 12576, 12848, 14016, 14410, 15720, 16060, 16768, 17292, 17520, 19126, 19272, 20960, 21120, 21615, 23056, 23360, 24090, 25152, 25696, 28032, 28689, 28820, 31440, 32120, 34584, 35040, 38252, 38544, 41920, 43230, 46112, 46720, 47815, 48180, 50304, 51392, 57378, 57640, 62880, 64240, 69168, 70080, 76504, 77088, 83840, 86460, 92224, 95630, 96360, 102784, 105193, 114756, 115280, 125760, 128480, 138336, 140160, 143445, 153008, 154176, 172920, 184448, 191260, 192720, 210386, 229512, 230560, 251520, 256960, 276672, 286890, 306016, 308352, 315579, 345840, 382520, 385440, 420772, 459024, 461120, 513920, 525965, 553344, 573780, 612032, 631158, 691680, 765040, 770880, 841544, 918048, 922240, 1051930, 1147560, 1224064, 1262316, 1383360, 1530080, 1541760, 1577895, 1683088, 1836096, 2103860, 2295120, 2524632, 2766720, 3060160, 3155790, 3366176, 3672192, 4207720, 4590240, 5049264, 6120320, 6311580, 6732352, 8415440, 9180480, 10098528, 12623160, 13464704, 16830880, 18360960, 20197056, 25246320, 33661760, 40394112, 50492640, 67323520, 100985280, 201970560]

約数ペア:

[(1, 201970560), (2, 100985280), (3, 67323520), (4, 50492640), (5, 40394112), (6, 33661760), (8, 25246320), (10, 20197056), (11, 18360960), (12, 16830880), (15, 13464704), (16, 12623160), (20, 10098528), (22, 9180480), (24, 8415440), (30, 6732352), (32, 6311580), (33, 6120320), (40, 5049264), (44, 4590240), (48, 4207720), (55, 3672192), (60, 3366176), (64, 3155790), (66, 3060160), (73, 2766720), (80, 2524632), (88, 2295120), (96, 2103860), (110, 1836096), (120, 1683088), (128, 1577895), (131, 1541760), (132, 1530080), (146, 1383360), (160, 1262316), (165, 1224064), (176, 1147560), (192, 1051930), (219, 922240), (220, 918048), (240, 841544), (262, 770880), (264, 765040), (292, 691680), (320, 631158), (330, 612032), (352, 573780), (365, 553344), (384, 525965), (393, 513920), (438, 461120), (440, 459024), (480, 420772), (524, 385440), (528, 382520), (584, 345840), (640, 315579), (655, 308352), (660, 306016), (704, 286890), (730, 276672), (786, 256960), (803, 251520), (876, 230560), (880, 229512), (960, 210386), (1048, 192720), (1056, 191260), (1095, 184448), (1168, 172920), (1310, 154176), (1320, 153008), (1408, 143445), (1441, 140160), (1460, 138336), (1572, 128480), (1606, 125760), (1752, 115280), (1760, 114756), (1920, 105193), (1965, 102784), (2096, 96360), (2112, 95630), (2190, 92224), (2336, 86460), (2409, 83840), (2620, 77088), (2640, 76504), (2882, 70080), (2920, 69168), (3144, 64240), (3212, 62880), (3504, 57640), (3520, 57378), (3930, 51392), (4015, 50304), (4192, 48180), (4224, 47815), (4323, 46720), (4380, 46112), (4672, 43230), (4818, 41920), (5240, 38544), (5280, 38252), (5764, 35040), (5840, 34584), (6288, 32120), (6424, 31440), (7008, 28820), (7040, 28689), (7205, 28032), (7860, 25696), (8030, 25152), (8384, 24090), (8646, 23360), (8760, 23056), (9344, 21615), (9563, 21120), (9636, 20960), (10480, 19272), (10560, 19126), (11528, 17520), (11680, 17292), (12045, 16768), (12576, 16060), (12848, 15720), (14016, 14410)]