2514880

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{271}}^1$

素因数の和:317

約数の個数: 56

約数和(自身を含む): 6217920

約数和(自身を除く): 3703040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 145, 160, 232, 271, 290, 320, 464, 542, 580, 928, 1084, 1160, 1355, 1856, 2168, 2320, 2710, 4336, 4640, 5420, 7859, 8672, 9280, 10840, 15718, 17344, 21680, 31436, 39295, 43360, 62872, 78590, 86720, 125744, 157180, 251488, 314360, 502976, 628720, 1257440, 2514880]

約数ペア:

[(1, 2514880), (2, 1257440), (4, 628720), (5, 502976), (8, 314360), (10, 251488), (16, 157180), (20, 125744), (29, 86720), (32, 78590), (40, 62872), (58, 43360), (64, 39295), (80, 31436), (116, 21680), (145, 17344), (160, 15718), (232, 10840), (271, 9280), (290, 8672), (320, 7859), (464, 5420), (542, 4640), (580, 4336), (928, 2710), (1084, 2320), (1160, 2168), (1355, 1856)]