9847120

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1483}}^1$

素因数の和:1579

約数の個数: 40

約数和(自身を含む): 23186016

約数和(自身を除く): 13338896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1483, 1660, 2966, 3320, 5932, 6640, 7415, 11864, 14830, 23728, 29660, 59320, 118640, 123089, 246178, 492356, 615445, 984712, 1230890, 1969424, 2461780, 4923560, 9847120]

約数ペア:

[(1, 9847120), (2, 4923560), (4, 2461780), (5, 1969424), (8, 1230890), (10, 984712), (16, 615445), (20, 492356), (40, 246178), (80, 123089), (83, 118640), (166, 59320), (332, 29660), (415, 23728), (664, 14830), (830, 11864), (1328, 7415), (1483, 6640), (1660, 5932), (2966, 3320)]