46536720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{1999}}^1$

素因数の和:2112

約数の個数: 80

約数和(自身を含む): 145824000

約数和(自身を除く): 99287280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 1999, 2328, 2910, 3880, 3998, 4656, 5820, 5997, 7760, 7996, 9995, 11640, 11994, 15992, 19990, 23280, 23988, 29985, 31984, 39980, 47976, 59970, 79960, 95952, 119940, 159920, 193903, 239880, 387806, 479760, 581709, 775612, 969515, 1163418, 1551224, 1939030, 2326836, 2908545, 3102448, 3878060, 4653672, 5817090, 7756120, 9307344, 11634180, 15512240, 23268360, 46536720]

約数ペア:

[(1, 46536720), (2, 23268360), (3, 15512240), (4, 11634180), (5, 9307344), (6, 7756120), (8, 5817090), (10, 4653672), (12, 3878060), (15, 3102448), (16, 2908545), (20, 2326836), (24, 1939030), (30, 1551224), (40, 1163418), (48, 969515), (60, 775612), (80, 581709), (97, 479760), (120, 387806), (194, 239880), (240, 193903), (291, 159920), (388, 119940), (485, 95952), (582, 79960), (776, 59970), (970, 47976), (1164, 39980), (1455, 31984), (1552, 29985), (1940, 23988), (1999, 23280), (2328, 19990), (2910, 15992), (3880, 11994), (3998, 11640), (4656, 9995), (5820, 7996), (5997, 7760)]