15220224

素因数分解:

$2^9\times 3^4\times {\mathrm{367}}^1$

素因数の和:397

約数の個数: 100

約数和(自身を含む): 45552144

約数和(自身を除く): 30331920

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 81, 96, 108, 128, 144, 162, 192, 216, 256, 288, 324, 367, 384, 432, 512, 576, 648, 734, 768, 864, 1101, 1152, 1296, 1468, 1536, 1728, 2202, 2304, 2592, 2936, 3303, 3456, 4404, 4608, 5184, 5872, 6606, 6912, 8808, 9909, 10368, 11744, 13212, 13824, 17616, 19818, 20736, 23488, 26424, 29727, 35232, 39636, 41472, 46976, 52848, 59454, 70464, 79272, 93952, 105696, 118908, 140928, 158544, 187904, 211392, 237816, 281856, 317088, 422784, 475632, 563712, 634176, 845568, 951264, 1268352, 1691136, 1902528, 2536704, 3805056, 5073408, 7610112, 15220224]

約数ペア:

[(1, 15220224), (2, 7610112), (3, 5073408), (4, 3805056), (6, 2536704), (8, 1902528), (9, 1691136), (12, 1268352), (16, 951264), (18, 845568), (24, 634176), (27, 563712), (32, 475632), (36, 422784), (48, 317088), (54, 281856), (64, 237816), (72, 211392), (81, 187904), (96, 158544), (108, 140928), (128, 118908), (144, 105696), (162, 93952), (192, 79272), (216, 70464), (256, 59454), (288, 52848), (324, 46976), (367, 41472), (384, 39636), (432, 35232), (512, 29727), (576, 26424), (648, 23488), (734, 20736), (768, 19818), (864, 17616), (1101, 13824), (1152, 13212), (1296, 11744), (1468, 10368), (1536, 9909), (1728, 8808), (2202, 6912), (2304, 6606), (2592, 5872), (2936, 5184), (3303, 4608), (3456, 4404)]