38061180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{359}}^1$

素因数の和:424

約数の個数: 144

約数和(自身を含む): 125798400

約数和(自身を除く): 87737220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 30, 31, 36, 38, 45, 57, 60, 62, 76, 90, 93, 95, 114, 124, 155, 171, 180, 186, 190, 228, 279, 285, 310, 342, 359, 372, 380, 465, 558, 570, 589, 620, 684, 718, 855, 930, 1077, 1116, 1140, 1178, 1395, 1436, 1710, 1767, 1795, 1860, 2154, 2356, 2790, 2945, 3231, 3420, 3534, 3590, 4308, 5301, 5385, 5580, 5890, 6462, 6821, 7068, 7180, 8835, 10602, 10770, 11129, 11780, 12924, 13642, 16155, 17670, 20463, 21204, 21540, 22258, 26505, 27284, 32310, 33387, 34105, 35340, 40926, 44516, 53010, 55645, 61389, 64620, 66774, 68210, 81852, 100161, 102315, 106020, 111290, 122778, 133548, 136420, 166935, 200322, 204630, 211451, 222580, 245556, 306945, 333870, 400644, 409260, 422902, 500805, 613890, 634353, 667740, 845804, 1001610, 1057255, 1227780, 1268706, 1903059, 2003220, 2114510, 2537412, 3171765, 3806118, 4229020, 6343530, 7612236, 9515295, 12687060, 19030590, 38061180]

約数ペア:

[(1, 38061180), (2, 19030590), (3, 12687060), (4, 9515295), (5, 7612236), (6, 6343530), (9, 4229020), (10, 3806118), (12, 3171765), (15, 2537412), (18, 2114510), (19, 2003220), (20, 1903059), (30, 1268706), (31, 1227780), (36, 1057255), (38, 1001610), (45, 845804), (57, 667740), (60, 634353), (62, 613890), (76, 500805), (90, 422902), (93, 409260), (95, 400644), (114, 333870), (124, 306945), (155, 245556), (171, 222580), (180, 211451), (186, 204630), (190, 200322), (228, 166935), (279, 136420), (285, 133548), (310, 122778), (342, 111290), (359, 106020), (372, 102315), (380, 100161), (465, 81852), (558, 68210), (570, 66774), (589, 64620), (620, 61389), (684, 55645), (718, 53010), (855, 44516), (930, 40926), (1077, 35340), (1116, 34105), (1140, 33387), (1178, 32310), (1395, 27284), (1436, 26505), (1710, 22258), (1767, 21540), (1795, 21204), (1860, 20463), (2154, 17670), (2356, 16155), (2790, 13642), (2945, 12924), (3231, 11780), (3420, 11129), (3534, 10770), (3590, 10602), (4308, 8835), (5301, 7180), (5385, 7068), (5580, 6821), (5890, 6462)]