9740880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{163}}^1$

素因数の和:265

約数の個数: 120

約数和(自身を含む): 33310368

約数和(自身を除く): 23569488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 83, 90, 120, 144, 163, 166, 180, 240, 249, 326, 332, 360, 415, 489, 498, 652, 664, 720, 747, 815, 830, 978, 996, 1245, 1304, 1328, 1467, 1494, 1630, 1660, 1956, 1992, 2445, 2490, 2608, 2934, 2988, 3260, 3320, 3735, 3912, 3984, 4890, 4980, 5868, 5976, 6520, 6640, 7335, 7470, 7824, 9780, 9960, 11736, 11952, 13040, 13529, 14670, 14940, 19560, 19920, 23472, 27058, 29340, 29880, 39120, 40587, 54116, 58680, 59760, 67645, 81174, 108232, 117360, 121761, 135290, 162348, 202935, 216464, 243522, 270580, 324696, 405870, 487044, 541160, 608805, 649392, 811740, 974088, 1082320, 1217610, 1623480, 1948176, 2435220, 3246960, 4870440, 9740880]

約数ペア:

[(1, 9740880), (2, 4870440), (3, 3246960), (4, 2435220), (5, 1948176), (6, 1623480), (8, 1217610), (9, 1082320), (10, 974088), (12, 811740), (15, 649392), (16, 608805), (18, 541160), (20, 487044), (24, 405870), (30, 324696), (36, 270580), (40, 243522), (45, 216464), (48, 202935), (60, 162348), (72, 135290), (80, 121761), (83, 117360), (90, 108232), (120, 81174), (144, 67645), (163, 59760), (166, 58680), (180, 54116), (240, 40587), (249, 39120), (326, 29880), (332, 29340), (360, 27058), (415, 23472), (489, 19920), (498, 19560), (652, 14940), (664, 14670), (720, 13529), (747, 13040), (815, 11952), (830, 11736), (978, 9960), (996, 9780), (1245, 7824), (1304, 7470), (1328, 7335), (1467, 6640), (1494, 6520), (1630, 5976), (1660, 5868), (1956, 4980), (1992, 4890), (2445, 3984), (2490, 3912), (2608, 3735), (2934, 3320), (2988, 3260)]