72665760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3221}}^1$

素因数の和:3286

約数の個数: 96

約数和(自身を含む): 233839872

約数和(自身を除く): 161174112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 47, 48, 60, 80, 94, 96, 120, 141, 160, 188, 235, 240, 282, 376, 470, 480, 564, 705, 752, 940, 1128, 1410, 1504, 1880, 2256, 2820, 3221, 3760, 4512, 5640, 6442, 7520, 9663, 11280, 12884, 16105, 19326, 22560, 25768, 32210, 38652, 48315, 51536, 64420, 77304, 96630, 103072, 128840, 151387, 154608, 193260, 257680, 302774, 309216, 386520, 454161, 515360, 605548, 756935, 773040, 908322, 1211096, 1513870, 1546080, 1816644, 2270805, 2422192, 3027740, 3633288, 4541610, 4844384, 6055480, 7266576, 9083220, 12110960, 14533152, 18166440, 24221920, 36332880, 72665760]

約数ペア:

[(1, 72665760), (2, 36332880), (3, 24221920), (4, 18166440), (5, 14533152), (6, 12110960), (8, 9083220), (10, 7266576), (12, 6055480), (15, 4844384), (16, 4541610), (20, 3633288), (24, 3027740), (30, 2422192), (32, 2270805), (40, 1816644), (47, 1546080), (48, 1513870), (60, 1211096), (80, 908322), (94, 773040), (96, 756935), (120, 605548), (141, 515360), (160, 454161), (188, 386520), (235, 309216), (240, 302774), (282, 257680), (376, 193260), (470, 154608), (480, 151387), (564, 128840), (705, 103072), (752, 96630), (940, 77304), (1128, 64420), (1410, 51536), (1504, 48315), (1880, 38652), (2256, 32210), (2820, 25768), (3221, 22560), (3760, 19326), (4512, 16105), (5640, 12884), (6442, 11280), (7520, 9663)]