1370230020

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{239}}^1\times {\mathrm{3539}}^1$

素因数の和:3799

約数の個数: 120

約数和(自身を含む): 4317667200

約数和(自身を除く): 2947437180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 239, 270, 324, 405, 478, 540, 717, 810, 956, 1195, 1434, 1620, 2151, 2390, 2868, 3539, 3585, 4302, 4780, 6453, 7078, 7170, 8604, 10617, 10755, 12906, 14156, 14340, 17695, 19359, 21234, 21510, 25812, 31851, 32265, 35390, 38718, 42468, 43020, 53085, 63702, 64530, 70780, 77436, 95553, 96795, 106170, 127404, 129060, 159255, 191106, 193590, 212340, 286659, 318510, 382212, 387180, 477765, 573318, 637020, 845821, 955530, 1146636, 1433295, 1691642, 1911060, 2537463, 2866590, 3383284, 4229105, 5074926, 5733180, 7612389, 8458210, 10149852, 12687315, 15224778, 16916420, 22837167, 25374630, 30449556, 38061945, 45674334, 50749260, 68511501, 76123890, 91348668, 114185835, 137023002, 152247780, 228371670, 274046004, 342557505, 456743340, 685115010, 1370230020]

約数ペア:

[(1, 1370230020), (2, 685115010), (3, 456743340), (4, 342557505), (5, 274046004), (6, 228371670), (9, 152247780), (10, 137023002), (12, 114185835), (15, 91348668), (18, 76123890), (20, 68511501), (27, 50749260), (30, 45674334), (36, 38061945), (45, 30449556), (54, 25374630), (60, 22837167), (81, 16916420), (90, 15224778), (108, 12687315), (135, 10149852), (162, 8458210), (180, 7612389), (239, 5733180), (270, 5074926), (324, 4229105), (405, 3383284), (478, 2866590), (540, 2537463), (717, 1911060), (810, 1691642), (956, 1433295), (1195, 1146636), (1434, 955530), (1620, 845821), (2151, 637020), (2390, 573318), (2868, 477765), (3539, 387180), (3585, 382212), (4302, 318510), (4780, 286659), (6453, 212340), (7078, 193590), (7170, 191106), (8604, 159255), (10617, 129060), (10755, 127404), (12906, 106170), (14156, 96795), (14340, 95553), (17695, 77436), (19359, 70780), (21234, 64530), (21510, 63702), (25812, 53085), (31851, 43020), (32265, 42468), (35390, 38718)]