120702480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3671}}^1$

素因数の和:3824

約数の個数: 80

約数和(自身を含む): 377011584

約数和(自身を除く): 256309104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 137, 240, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 3671, 4110, 5480, 6576, 7342, 8220, 10960, 11013, 14684, 16440, 18355, 22026, 29368, 32880, 36710, 44052, 55065, 58736, 73420, 88104, 110130, 146840, 176208, 220260, 293680, 440520, 502927, 881040, 1005854, 1508781, 2011708, 2514635, 3017562, 4023416, 5029270, 6035124, 7543905, 8046832, 10058540, 12070248, 15087810, 20117080, 24140496, 30175620, 40234160, 60351240, 120702480]

約数ペア:

[(1, 120702480), (2, 60351240), (3, 40234160), (4, 30175620), (5, 24140496), (6, 20117080), (8, 15087810), (10, 12070248), (12, 10058540), (15, 8046832), (16, 7543905), (20, 6035124), (24, 5029270), (30, 4023416), (40, 3017562), (48, 2514635), (60, 2011708), (80, 1508781), (120, 1005854), (137, 881040), (240, 502927), (274, 440520), (411, 293680), (548, 220260), (685, 176208), (822, 146840), (1096, 110130), (1370, 88104), (1644, 73420), (2055, 58736), (2192, 55065), (2740, 44052), (3288, 36710), (3671, 32880), (4110, 29368), (5480, 22026), (6576, 18355), (7342, 16440), (8220, 14684), (10960, 11013)]