9006880

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1373}}^1$

素因数の和:1429

約数の個数: 48

約数和(自身を含む): 21813624

約数和(自身を除く): 12806744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1373, 1640, 2746, 3280, 5492, 6560, 6865, 10984, 13730, 21968, 27460, 43936, 54920, 56293, 109840, 112586, 219680, 225172, 281465, 450344, 562930, 900688, 1125860, 1801376, 2251720, 4503440, 9006880]

約数ペア:

[(1, 9006880), (2, 4503440), (4, 2251720), (5, 1801376), (8, 1125860), (10, 900688), (16, 562930), (20, 450344), (32, 281465), (40, 225172), (41, 219680), (80, 112586), (82, 109840), (160, 56293), (164, 54920), (205, 43936), (328, 27460), (410, 21968), (656, 13730), (820, 10984), (1312, 6865), (1373, 6560), (1640, 5492), (2746, 3280)]