64083120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1949}}^1$

素因数の和:2102

約数の個数: 80

約数和(自身を含む): 200210400

約数和(自身を除く): 136127280

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, 1949, 2055, 2192, 2740, 3288, 3898, 4110, 5480, 5847, 6576, 7796, 8220, 9745, 10960, 11694, 15592, 16440, 19490, 23388, 29235, 31184, 32880, 38980, 46776, 58470, 77960, 93552, 116940, 155920, 233880, 267013, 467760, 534026, 801039, 1068052, 1335065, 1602078, 2136104, 2670130, 3204156, 4005195, 4272208, 5340260, 6408312, 8010390, 10680520, 12816624, 16020780, 21361040, 32041560, 64083120]

約数ペア:

[(1, 64083120), (2, 32041560), (3, 21361040), (4, 16020780), (5, 12816624), (6, 10680520), (8, 8010390), (10, 6408312), (12, 5340260), (15, 4272208), (16, 4005195), (20, 3204156), (24, 2670130), (30, 2136104), (40, 1602078), (48, 1335065), (60, 1068052), (80, 801039), (120, 534026), (137, 467760), (240, 267013), (274, 233880), (411, 155920), (548, 116940), (685, 93552), (822, 77960), (1096, 58470), (1370, 46776), (1644, 38980), (1949, 32880), (2055, 31184), (2192, 29235), (2740, 23388), (3288, 19490), (3898, 16440), (4110, 15592), (5480, 11694), (5847, 10960), (6576, 9745), (7796, 8220)]