315388512

素因数分解:

$2^5\times 3^3\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:370

約数の個数: 192

約数和(自身を含む): 979776000

約数和(自身を除く): 664387488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 27, 32, 36, 46, 48, 54, 59, 69, 72, 92, 96, 108, 118, 138, 144, 177, 184, 207, 216, 236, 269, 276, 288, 354, 368, 414, 432, 472, 531, 538, 552, 621, 708, 736, 807, 828, 864, 944, 1062, 1076, 1104, 1242, 1357, 1416, 1593, 1614, 1656, 1888, 2124, 2152, 2208, 2421, 2484, 2714, 2832, 3186, 3228, 3312, 4071, 4248, 4304, 4842, 4968, 5428, 5664, 6187, 6372, 6456, 6624, 7263, 8142, 8496, 8608, 9684, 9936, 10856, 12213, 12374, 12744, 12912, 14526, 15871, 16284, 16992, 18561, 19368, 19872, 21712, 24426, 24748, 25488, 25824, 29052, 31742, 32568, 36639, 37122, 38736, 43424, 47613, 48852, 49496, 50976, 55683, 58104, 63484, 65136, 73278, 74244, 77472, 95226, 97704, 98992, 111366, 116208, 126968, 130272, 142839, 146556, 148488, 167049, 190452, 195408, 197984, 222732, 232416, 253936, 285678, 293112, 296976, 334098, 365033, 380904, 390816, 428517, 445464, 507872, 571356, 586224, 593952, 668196, 730066, 761808, 857034, 890928, 1095099, 1142712, 1172448, 1336392, 1460132, 1523616, 1714068, 1781856, 2190198, 2285424, 2672784, 2920264, 3285297, 3428136, 4380396, 4570848, 5345568, 5840528, 6570594, 6856272, 8760792, 9855891, 11681056, 13141188, 13712544, 17521584, 19711782, 26282376, 35043168, 39423564, 52564752, 78847128, 105129504, 157694256, 315388512]

約数ペア:

[(1, 315388512), (2, 157694256), (3, 105129504), (4, 78847128), (6, 52564752), (8, 39423564), (9, 35043168), (12, 26282376), (16, 19711782), (18, 17521584), (23, 13712544), (24, 13141188), (27, 11681056), (32, 9855891), (36, 8760792), (46, 6856272), (48, 6570594), (54, 5840528), (59, 5345568), (69, 4570848), (72, 4380396), (92, 3428136), (96, 3285297), (108, 2920264), (118, 2672784), (138, 2285424), (144, 2190198), (177, 1781856), (184, 1714068), (207, 1523616), (216, 1460132), (236, 1336392), (269, 1172448), (276, 1142712), (288, 1095099), (354, 890928), (368, 857034), (414, 761808), (432, 730066), (472, 668196), (531, 593952), (538, 586224), (552, 571356), (621, 507872), (708, 445464), (736, 428517), (807, 390816), (828, 380904), (864, 365033), (944, 334098), (1062, 296976), (1076, 293112), (1104, 285678), (1242, 253936), (1357, 232416), (1416, 222732), (1593, 197984), (1614, 195408), (1656, 190452), (1888, 167049), (2124, 148488), (2152, 146556), (2208, 142839), (2421, 130272), (2484, 126968), (2714, 116208), (2832, 111366), (3186, 98992), (3228, 97704), (3312, 95226), (4071, 77472), (4248, 74244), (4304, 73278), (4842, 65136), (4968, 63484), (5428, 58104), (5664, 55683), (6187, 50976), (6372, 49496), (6456, 48852), (6624, 47613), (7263, 43424), (8142, 38736), (8496, 37122), (8608, 36639), (9684, 32568), (9936, 31742), (10856, 29052), (12213, 25824), (12374, 25488), (12744, 24748), (12912, 24426), (14526, 21712), (15871, 19872), (16284, 19368), (16992, 18561)]