219033120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{487}}^1\times {\mathrm{937}}^1$

素因数の和:1442

約数の個数: 96

約数和(自身を含む): 692108928

約数和(自身を除く): 473075808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 487, 937, 974, 1461, 1874, 1948, 2435, 2811, 2922, 3748, 3896, 4685, 4870, 5622, 5844, 7305, 7496, 7792, 9370, 9740, 11244, 11688, 14055, 14610, 14992, 15584, 18740, 19480, 22488, 23376, 28110, 29220, 29984, 37480, 38960, 44976, 46752, 56220, 58440, 74960, 77920, 89952, 112440, 116880, 149920, 224880, 233760, 449760, 456319, 912638, 1368957, 1825276, 2281595, 2737914, 3650552, 4563190, 5475828, 6844785, 7301104, 9126380, 10951656, 13689570, 14602208, 18252760, 21903312, 27379140, 36505520, 43806624, 54758280, 73011040, 109516560, 219033120]

約数ペア:

[(1, 219033120), (2, 109516560), (3, 73011040), (4, 54758280), (5, 43806624), (6, 36505520), (8, 27379140), (10, 21903312), (12, 18252760), (15, 14602208), (16, 13689570), (20, 10951656), (24, 9126380), (30, 7301104), (32, 6844785), (40, 5475828), (48, 4563190), (60, 3650552), (80, 2737914), (96, 2281595), (120, 1825276), (160, 1368957), (240, 912638), (480, 456319), (487, 449760), (937, 233760), (974, 224880), (1461, 149920), (1874, 116880), (1948, 112440), (2435, 89952), (2811, 77920), (2922, 74960), (3748, 58440), (3896, 56220), (4685, 46752), (4870, 44976), (5622, 38960), (5844, 37480), (7305, 29984), (7496, 29220), (7792, 28110), (9370, 23376), (9740, 22488), (11244, 19480), (11688, 18740), (14055, 15584), (14610, 14992)]