71812080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5867}}^1$

素因数の和:5903

約数の個数: 120

約数和(自身を含む): 255398832

約数和(自身を除く): 183586752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 5867, 6120, 11734, 12240, 17601, 23468, 29335, 35202, 46936, 52803, 58670, 70404, 88005, 93872, 99739, 105606, 117340, 140808, 176010, 199478, 211212, 234680, 264015, 281616, 299217, 352020, 398956, 422424, 469360, 498695, 528030, 598434, 704040, 797912, 844848, 897651, 997390, 1056060, 1196868, 1408080, 1496085, 1595824, 1795302, 1994780, 2112120, 2393736, 2992170, 3590604, 3989560, 4224240, 4488255, 4787472, 5984340, 7181208, 7979120, 8976510, 11968680, 14362416, 17953020, 23937360, 35906040, 71812080]

約数ペア:

[(1, 71812080), (2, 35906040), (3, 23937360), (4, 17953020), (5, 14362416), (6, 11968680), (8, 8976510), (9, 7979120), (10, 7181208), (12, 5984340), (15, 4787472), (16, 4488255), (17, 4224240), (18, 3989560), (20, 3590604), (24, 2992170), (30, 2393736), (34, 2112120), (36, 1994780), (40, 1795302), (45, 1595824), (48, 1496085), (51, 1408080), (60, 1196868), (68, 1056060), (72, 997390), (80, 897651), (85, 844848), (90, 797912), (102, 704040), (120, 598434), (136, 528030), (144, 498695), (153, 469360), (170, 422424), (180, 398956), (204, 352020), (240, 299217), (255, 281616), (272, 264015), (306, 234680), (340, 211212), (360, 199478), (408, 176010), (510, 140808), (612, 117340), (680, 105606), (720, 99739), (765, 93872), (816, 88005), (1020, 70404), (1224, 58670), (1360, 52803), (1530, 46936), (2040, 35202), (2448, 29335), (3060, 23468), (4080, 17601), (5867, 12240), (6120, 11734)]