96416840

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1181}}^1$

素因数の和:1362

約数の個数: 64

約数和(自身を含む): 235312560

約数和(自身を除く): 138895720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 157, 260, 314, 520, 628, 785, 1181, 1256, 1570, 2041, 2362, 3140, 4082, 4724, 5905, 6280, 8164, 9448, 10205, 11810, 15353, 16328, 20410, 23620, 30706, 40820, 47240, 61412, 76765, 81640, 122824, 153530, 185417, 307060, 370834, 614120, 741668, 927085, 1483336, 1854170, 2410421, 3708340, 4820842, 7416680, 9641684, 12052105, 19283368, 24104210, 48208420, 96416840]

約数ペア:

[(1, 96416840), (2, 48208420), (4, 24104210), (5, 19283368), (8, 12052105), (10, 9641684), (13, 7416680), (20, 4820842), (26, 3708340), (40, 2410421), (52, 1854170), (65, 1483336), (104, 927085), (130, 741668), (157, 614120), (260, 370834), (314, 307060), (520, 185417), (628, 153530), (785, 122824), (1181, 81640), (1256, 76765), (1570, 61412), (2041, 47240), (2362, 40820), (3140, 30706), (4082, 23620), (4724, 20410), (5905, 16328), (6280, 15353), (8164, 11810), (9448, 10205)]