18352320

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{2731}}^1$

素因数の和:2758

約数の個数: 112

約数和(自身を含む): 66617088

約数和(自身を除く): 48264768

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 420, 448, 480, 560, 672, 840, 960, 1120, 1344, 1680, 2240, 2731, 3360, 5462, 6720, 8193, 10924, 13655, 16386, 19117, 21848, 27310, 32772, 38234, 40965, 43696, 54620, 57351, 65544, 76468, 81930, 87392, 95585, 109240, 114702, 131088, 152936, 163860, 174784, 191170, 218480, 229404, 262176, 286755, 305872, 327720, 382340, 436960, 458808, 524352, 573510, 611744, 655440, 764680, 873920, 917616, 1147020, 1223488, 1310880, 1529360, 1835232, 2294040, 2621760, 3058720, 3670464, 4588080, 6117440, 9176160, 18352320]

約数ペア:

[(1, 18352320), (2, 9176160), (3, 6117440), (4, 4588080), (5, 3670464), (6, 3058720), (7, 2621760), (8, 2294040), (10, 1835232), (12, 1529360), (14, 1310880), (15, 1223488), (16, 1147020), (20, 917616), (21, 873920), (24, 764680), (28, 655440), (30, 611744), (32, 573510), (35, 524352), (40, 458808), (42, 436960), (48, 382340), (56, 327720), (60, 305872), (64, 286755), (70, 262176), (80, 229404), (84, 218480), (96, 191170), (105, 174784), (112, 163860), (120, 152936), (140, 131088), (160, 114702), (168, 109240), (192, 95585), (210, 87392), (224, 81930), (240, 76468), (280, 65544), (320, 57351), (336, 54620), (420, 43696), (448, 40965), (480, 38234), (560, 32772), (672, 27310), (840, 21848), (960, 19117), (1120, 16386), (1344, 13655), (1680, 10924), (2240, 8193), (2731, 6720), (3360, 5462)]