15270144

素因数分解:

$2^8\times 3^1\times {\mathrm{59}}^1\times {\mathrm{337}}^1$

素因数の和:415

約数の個数: 72

約数和(自身を含む): 41452320

約数和(自身を除く): 26182176

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 59, 64, 96, 118, 128, 177, 192, 236, 256, 337, 354, 384, 472, 674, 708, 768, 944, 1011, 1348, 1416, 1888, 2022, 2696, 2832, 3776, 4044, 5392, 5664, 7552, 8088, 10784, 11328, 15104, 16176, 19883, 21568, 22656, 32352, 39766, 43136, 45312, 59649, 64704, 79532, 86272, 119298, 129408, 159064, 238596, 258816, 318128, 477192, 636256, 954384, 1272512, 1908768, 2545024, 3817536, 5090048, 7635072, 15270144]

約数ペア:

[(1, 15270144), (2, 7635072), (3, 5090048), (4, 3817536), (6, 2545024), (8, 1908768), (12, 1272512), (16, 954384), (24, 636256), (32, 477192), (48, 318128), (59, 258816), (64, 238596), (96, 159064), (118, 129408), (128, 119298), (177, 86272), (192, 79532), (236, 64704), (256, 59649), (337, 45312), (354, 43136), (384, 39766), (472, 32352), (674, 22656), (708, 21568), (768, 19883), (944, 16176), (1011, 15104), (1348, 11328), (1416, 10784), (1888, 8088), (2022, 7552), (2696, 5664), (2832, 5392), (3776, 4044)]