72587160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1237}}^1$

素因数の和:1417

約数の個数: 96

約数和(自身を含む): 237547440

約数和(自身を除く): 164960280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 163, 180, 326, 360, 489, 652, 815, 978, 1237, 1304, 1467, 1630, 1956, 2445, 2474, 2934, 3260, 3711, 3912, 4890, 4948, 5868, 6185, 6520, 7335, 7422, 9780, 9896, 11133, 11736, 12370, 14670, 14844, 18555, 19560, 22266, 24740, 29340, 29688, 37110, 44532, 49480, 55665, 58680, 74220, 89064, 111330, 148440, 201631, 222660, 403262, 445320, 604893, 806524, 1008155, 1209786, 1613048, 1814679, 2016310, 2419572, 3024465, 3629358, 4032620, 4839144, 6048930, 7258716, 8065240, 9073395, 12097860, 14517432, 18146790, 24195720, 36293580, 72587160]

約数ペア:

[(1, 72587160), (2, 36293580), (3, 24195720), (4, 18146790), (5, 14517432), (6, 12097860), (8, 9073395), (9, 8065240), (10, 7258716), (12, 6048930), (15, 4839144), (18, 4032620), (20, 3629358), (24, 3024465), (30, 2419572), (36, 2016310), (40, 1814679), (45, 1613048), (60, 1209786), (72, 1008155), (90, 806524), (120, 604893), (163, 445320), (180, 403262), (326, 222660), (360, 201631), (489, 148440), (652, 111330), (815, 89064), (978, 74220), (1237, 58680), (1304, 55665), (1467, 49480), (1630, 44532), (1956, 37110), (2445, 29688), (2474, 29340), (2934, 24740), (3260, 22266), (3711, 19560), (3912, 18555), (4890, 14844), (4948, 14670), (5868, 12370), (6185, 11736), (6520, 11133), (7335, 9896), (7422, 9780)]