15640512

素因数分解:

$2^6\times 3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^2$

素因数の和:150

約数の個数: 84

約数和(自身を含む): 43632120

約数和(自身を除く): 27991608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 53, 58, 64, 87, 96, 106, 116, 159, 174, 192, 212, 232, 318, 348, 424, 464, 636, 696, 848, 928, 1272, 1392, 1537, 1696, 1856, 2544, 2784, 2809, 3074, 3392, 4611, 5088, 5568, 5618, 6148, 8427, 9222, 10176, 11236, 12296, 16854, 18444, 22472, 24592, 33708, 36888, 44944, 49184, 67416, 73776, 81461, 89888, 98368, 134832, 147552, 162922, 179776, 244383, 269664, 295104, 325844, 488766, 539328, 651688, 977532, 1303376, 1955064, 2606752, 3910128, 5213504, 7820256, 15640512]

約数ペア:

[(1, 15640512), (2, 7820256), (3, 5213504), (4, 3910128), (6, 2606752), (8, 1955064), (12, 1303376), (16, 977532), (24, 651688), (29, 539328), (32, 488766), (48, 325844), (53, 295104), (58, 269664), (64, 244383), (87, 179776), (96, 162922), (106, 147552), (116, 134832), (159, 98368), (174, 89888), (192, 81461), (212, 73776), (232, 67416), (318, 49184), (348, 44944), (424, 36888), (464, 33708), (636, 24592), (696, 22472), (848, 18444), (928, 16854), (1272, 12296), (1392, 11236), (1537, 10176), (1696, 9222), (1856, 8427), (2544, 6148), (2784, 5618), (2809, 5568), (3074, 5088), (3392, 4611)]