1660801.00000000

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1381}}^1$

素因数の和:1482

約数の個数: 96

約数和(自身を含む): 175525056

約数和(自身を除く): 120506016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 480, 498, 664, 830, 996, 1245, 1328, 1381, 1660, 1992, 2490, 2656, 2762, 3320, 3984, 4143, 4980, 5524, 6640, 6905, 7968, 8286, 9960, 11048, 13280, 13810, 16572, 19920, 20715, 22096, 27620, 33144, 39840, 41430, 44192, 55240, 66288, 82860, 110480, 114623, 132576, 165720, 220960, 229246, 331440, 343869, 458492, 573115, 662880, 687738, 916984, 1146230, 1375476, 1719345, 1833968, 2292460, 2750952, 3438690, 3667936, 4584920, 5501904, 6877380, 9169840, 11003808, 13754760, 18339680, 27509520, 55019040]

約数ペア:

[(1, 55019040), (2, 27509520), (3, 18339680), (4, 13754760), (5, 11003808), (6, 9169840), (8, 6877380), (10, 5501904), (12, 4584920), (15, 3667936), (16, 3438690), (20, 2750952), (24, 2292460), (30, 1833968), (32, 1719345), (40, 1375476), (48, 1146230), (60, 916984), (80, 687738), (83, 662880), (96, 573115), (120, 458492), (160, 343869), (166, 331440), (240, 229246), (249, 220960), (332, 165720), (415, 132576), (480, 114623), (498, 110480), (664, 82860), (830, 66288), (996, 55240), (1245, 44192), (1328, 41430), (1381, 39840), (1660, 33144), (1992, 27620), (2490, 22096), (2656, 20715), (2762, 19920), (3320, 16572), (3984, 13810), (4143, 13280), (4980, 11048), (5524, 9960), (6640, 8286), (6905, 7968)]