10579840

素因数分解:

$2^7\times 5^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:351

約数の個数: 64

約数和(自身を含む): 25801920

約数和(自身を除く): 15222080

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 61, 64, 80, 122, 128, 160, 244, 271, 305, 320, 488, 542, 610, 640, 976, 1084, 1220, 1355, 1952, 2168, 2440, 2710, 3904, 4336, 4880, 5420, 7808, 8672, 9760, 10840, 16531, 17344, 19520, 21680, 33062, 34688, 39040, 43360, 66124, 82655, 86720, 132248, 165310, 173440, 264496, 330620, 528992, 661240, 1057984, 1322480, 2115968, 2644960, 5289920, 10579840]

約数ペア:

[(1, 10579840), (2, 5289920), (4, 2644960), (5, 2115968), (8, 1322480), (10, 1057984), (16, 661240), (20, 528992), (32, 330620), (40, 264496), (61, 173440), (64, 165310), (80, 132248), (122, 86720), (128, 82655), (160, 66124), (244, 43360), (271, 39040), (305, 34688), (320, 33062), (488, 21680), (542, 19520), (610, 17344), (640, 16531), (976, 10840), (1084, 9760), (1220, 8672), (1355, 7808), (1952, 5420), (2168, 4880), (2440, 4336), (2710, 3904)]