15040128

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:809

約数の個数: 64

約数和(自身を含む): 40759200

約数和(自身を除く): 25719072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 739, 848, 1272, 1478, 1696, 2217, 2544, 2956, 3392, 4434, 5088, 5912, 6784, 8868, 10176, 11824, 17736, 20352, 23648, 35472, 39167, 47296, 70944, 78334, 94592, 117501, 141888, 156668, 235002, 283776, 313336, 470004, 626672, 940008, 1253344, 1880016, 2506688, 3760032, 5013376, 7520064, 15040128]

約数ペア:

[(1, 15040128), (2, 7520064), (3, 5013376), (4, 3760032), (6, 2506688), (8, 1880016), (12, 1253344), (16, 940008), (24, 626672), (32, 470004), (48, 313336), (53, 283776), (64, 235002), (96, 156668), (106, 141888), (128, 117501), (159, 94592), (192, 78334), (212, 70944), (318, 47296), (384, 39167), (424, 35472), (636, 23648), (739, 20352), (848, 17736), (1272, 11824), (1478, 10176), (1696, 8868), (2217, 6784), (2544, 5912), (2956, 5088), (3392, 4434)]