116617680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{161969}}^1$

素因数の和:161988

約数の個数: 60

約数和(自身を含む): 391643460

約数和(自身を除く): 275025780

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, 90, 120, 144, 180, 240, 360, 720, 161969, 323938, 485907, 647876, 809845, 971814, 1295752, 1457721, 1619690, 1943628, 2429535, 2591504, 2915442, 3239380, 3887256, 4859070, 5830884, 6478760, 7288605, 7774512, 9718140, 11661768, 12957520, 14577210, 19436280, 23323536, 29154420, 38872560, 58308840, 116617680]

約数ペア:

[(1, 116617680), (2, 58308840), (3, 38872560), (4, 29154420), (5, 23323536), (6, 19436280), (8, 14577210), (9, 12957520), (10, 11661768), (12, 9718140), (15, 7774512), (16, 7288605), (18, 6478760), (20, 5830884), (24, 4859070), (30, 3887256), (36, 3239380), (40, 2915442), (45, 2591504), (48, 2429535), (60, 1943628), (72, 1619690), (80, 1457721), (90, 1295752), (120, 971814), (144, 809845), (180, 647876), (240, 485907), (360, 323938), (720, 161969)]