82146360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1229}}^1$

素因数の和:1800

約数の個数: 64

約数和(自身を含む): 247082400

約数和(自身を除く): 164936040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 557, 1114, 1229, 1671, 2228, 2458, 2785, 3342, 3687, 4456, 4916, 5570, 6145, 6684, 7374, 8355, 9832, 11140, 12290, 13368, 14748, 16710, 18435, 22280, 24580, 29496, 33420, 36870, 49160, 66840, 73740, 147480, 684553, 1369106, 2053659, 2738212, 3422765, 4107318, 5476424, 6845530, 8214636, 10268295, 13691060, 16429272, 20536590, 27382120, 41073180, 82146360]

約数ペア:

[(1, 82146360), (2, 41073180), (3, 27382120), (4, 20536590), (5, 16429272), (6, 13691060), (8, 10268295), (10, 8214636), (12, 6845530), (15, 5476424), (20, 4107318), (24, 3422765), (30, 2738212), (40, 2053659), (60, 1369106), (120, 684553), (557, 147480), (1114, 73740), (1229, 66840), (1671, 49160), (2228, 36870), (2458, 33420), (2785, 29496), (3342, 24580), (3687, 22280), (4456, 18435), (4916, 16710), (5570, 14748), (6145, 13368), (6684, 12290), (7374, 11140), (8355, 9832)]