124248320

素因数分解:

$2^8\times 5^1\times 7^3\times {\mathrm{283}}^1$

素因数の和:325

約数の個数: 144

約数和(自身を含む): 348297600

約数和(自身を除く): 224049280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 256, 280, 283, 320, 343, 392, 448, 490, 560, 566, 640, 686, 784, 896, 980, 1120, 1132, 1280, 1372, 1415, 1568, 1715, 1792, 1960, 1981, 2240, 2264, 2744, 2830, 3136, 3430, 3920, 3962, 4480, 4528, 5488, 5660, 6272, 6860, 7840, 7924, 8960, 9056, 9905, 10976, 11320, 12544, 13720, 13867, 15680, 15848, 18112, 19810, 21952, 22640, 27440, 27734, 31360, 31696, 36224, 39620, 43904, 45280, 54880, 55468, 62720, 63392, 69335, 72448, 79240, 87808, 90560, 97069, 109760, 110936, 126784, 138670, 158480, 181120, 194138, 219520, 221872, 253568, 277340, 316960, 362240, 388276, 439040, 443744, 485345, 507136, 554680, 633920, 776552, 887488, 970690, 1109360, 1267840, 1553104, 1774976, 1941380, 2218720, 2535680, 3106208, 3549952, 3882760, 4437440, 6212416, 7765520, 8874880, 12424832, 15531040, 17749760, 24849664, 31062080, 62124160, 124248320]

約数ペア:

[(1, 124248320), (2, 62124160), (4, 31062080), (5, 24849664), (7, 17749760), (8, 15531040), (10, 12424832), (14, 8874880), (16, 7765520), (20, 6212416), (28, 4437440), (32, 3882760), (35, 3549952), (40, 3106208), (49, 2535680), (56, 2218720), (64, 1941380), (70, 1774976), (80, 1553104), (98, 1267840), (112, 1109360), (128, 970690), (140, 887488), (160, 776552), (196, 633920), (224, 554680), (245, 507136), (256, 485345), (280, 443744), (283, 439040), (320, 388276), (343, 362240), (392, 316960), (448, 277340), (490, 253568), (560, 221872), (566, 219520), (640, 194138), (686, 181120), (784, 158480), (896, 138670), (980, 126784), (1120, 110936), (1132, 109760), (1280, 97069), (1372, 90560), (1415, 87808), (1568, 79240), (1715, 72448), (1792, 69335), (1960, 63392), (1981, 62720), (2240, 55468), (2264, 54880), (2744, 45280), (2830, 43904), (3136, 39620), (3430, 36224), (3920, 31696), (3962, 31360), (4480, 27734), (4528, 27440), (5488, 22640), (5660, 21952), (6272, 19810), (6860, 18112), (7840, 15848), (7924, 15680), (8960, 13867), (9056, 13720), (9905, 12544), (10976, 11320)]