15002560

素因数分解:

$2^6\times 5^1\times {\mathrm{173}}^1\times {\mathrm{271}}^1$

素因数の和:461

約数の個数: 56

約数和(自身を含む): 36063936

約数和(自身を除く): 21061376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 173, 271, 320, 346, 542, 692, 865, 1084, 1355, 1384, 1730, 2168, 2710, 2768, 3460, 4336, 5420, 5536, 6920, 8672, 10840, 11072, 13840, 17344, 21680, 27680, 43360, 46883, 55360, 86720, 93766, 187532, 234415, 375064, 468830, 750128, 937660, 1500256, 1875320, 3000512, 3750640, 7501280, 15002560]

約数ペア:

[(1, 15002560), (2, 7501280), (4, 3750640), (5, 3000512), (8, 1875320), (10, 1500256), (16, 937660), (20, 750128), (32, 468830), (40, 375064), (64, 234415), (80, 187532), (160, 93766), (173, 86720), (271, 55360), (320, 46883), (346, 43360), (542, 27680), (692, 21680), (865, 17344), (1084, 13840), (1355, 11072), (1384, 10840), (1730, 8672), (2168, 6920), (2710, 5536), (2768, 5420), (3460, 4336)]