121727760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{941}}^1$

素因数の和:982

約数の個数: 240

約数和(自身を含む): 479380032

約数和(自身を除く): 357652272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 49, 55, 56, 60, 66, 70, 77, 80, 84, 88, 98, 105, 110, 112, 120, 132, 140, 147, 154, 165, 168, 176, 196, 210, 220, 231, 240, 245, 264, 280, 294, 308, 330, 336, 385, 392, 420, 440, 462, 490, 528, 539, 560, 588, 616, 660, 735, 770, 784, 840, 880, 924, 941, 980, 1078, 1155, 1176, 1232, 1320, 1470, 1540, 1617, 1680, 1848, 1882, 1960, 2156, 2310, 2352, 2640, 2695, 2823, 2940, 3080, 3234, 3696, 3764, 3920, 4312, 4620, 4705, 5390, 5646, 5880, 6160, 6468, 6587, 7528, 8085, 8624, 9240, 9410, 10351, 10780, 11292, 11760, 12936, 13174, 14115, 15056, 16170, 18480, 18820, 19761, 20702, 21560, 22584, 25872, 26348, 28230, 31053, 32340, 32935, 37640, 39522, 41404, 43120, 45168, 46109, 51755, 52696, 56460, 62106, 64680, 65870, 72457, 75280, 79044, 82808, 92218, 98805, 103510, 105392, 112920, 124212, 129360, 131740, 138327, 144914, 155265, 158088, 165616, 184436, 197610, 207020, 217371, 225840, 230545, 248424, 263480, 276654, 289828, 310530, 316176, 362285, 368872, 395220, 414040, 434742, 461090, 496848, 507199, 526960, 553308, 579656, 621060, 691635, 724570, 737744, 790440, 828080, 869484, 922180, 1014398, 1086855, 1106616, 1159312, 1242120, 1383270, 1449140, 1521597, 1580880, 1738968, 1844360, 2028796, 2173710, 2213232, 2484240, 2535995, 2766540, 2898280, 3043194, 3477936, 3688720, 4057592, 4347420, 5071990, 5533080, 5796560, 6086388, 7607985, 8115184, 8694840, 10143980, 11066160, 12172776, 15215970, 17389680, 20287960, 24345552, 30431940, 40575920, 60863880, 121727760]

約数ペア:

[(1, 121727760), (2, 60863880), (3, 40575920), (4, 30431940), (5, 24345552), (6, 20287960), (7, 17389680), (8, 15215970), (10, 12172776), (11, 11066160), (12, 10143980), (14, 8694840), (15, 8115184), (16, 7607985), (20, 6086388), (21, 5796560), (22, 5533080), (24, 5071990), (28, 4347420), (30, 4057592), (33, 3688720), (35, 3477936), (40, 3043194), (42, 2898280), (44, 2766540), (48, 2535995), (49, 2484240), (55, 2213232), (56, 2173710), (60, 2028796), (66, 1844360), (70, 1738968), (77, 1580880), (80, 1521597), (84, 1449140), (88, 1383270), (98, 1242120), (105, 1159312), (110, 1106616), (112, 1086855), (120, 1014398), (132, 922180), (140, 869484), (147, 828080), (154, 790440), (165, 737744), (168, 724570), (176, 691635), (196, 621060), (210, 579656), (220, 553308), (231, 526960), (240, 507199), (245, 496848), (264, 461090), (280, 434742), (294, 414040), (308, 395220), (330, 368872), (336, 362285), (385, 316176), (392, 310530), (420, 289828), (440, 276654), (462, 263480), (490, 248424), (528, 230545), (539, 225840), (560, 217371), (588, 207020), (616, 197610), (660, 184436), (735, 165616), (770, 158088), (784, 155265), (840, 144914), (880, 138327), (924, 131740), (941, 129360), (980, 124212), (1078, 112920), (1155, 105392), (1176, 103510), (1232, 98805), (1320, 92218), (1470, 82808), (1540, 79044), (1617, 75280), (1680, 72457), (1848, 65870), (1882, 64680), (1960, 62106), (2156, 56460), (2310, 52696), (2352, 51755), (2640, 46109), (2695, 45168), (2823, 43120), (2940, 41404), (3080, 39522), (3234, 37640), (3696, 32935), (3764, 32340), (3920, 31053), (4312, 28230), (4620, 26348), (4705, 25872), (5390, 22584), (5646, 21560), (5880, 20702), (6160, 19761), (6468, 18820), (6587, 18480), (7528, 16170), (8085, 15056), (8624, 14115), (9240, 13174), (9410, 12936), (10351, 11760), (10780, 11292)]