545285040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73291}}^1$

素因数の和:73338

約数の個数: 80

約数和(自身を含む): 1744935936

約数和(自身を除く): 1199650896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 73291, 146582, 219873, 293164, 366455, 439746, 586328, 732910, 879492, 1099365, 1172656, 1465820, 1758984, 2198730, 2272021, 2931640, 3517968, 4397460, 4544042, 5863280, 6816063, 8794920, 9088084, 11360105, 13632126, 17589840, 18176168, 22720210, 27264252, 34080315, 36352336, 45440420, 54528504, 68160630, 90880840, 109057008, 136321260, 181761680, 272642520, 545285040]

約数ペア:

[(1, 545285040), (2, 272642520), (3, 181761680), (4, 136321260), (5, 109057008), (6, 90880840), (8, 68160630), (10, 54528504), (12, 45440420), (15, 36352336), (16, 34080315), (20, 27264252), (24, 22720210), (30, 18176168), (31, 17589840), (40, 13632126), (48, 11360105), (60, 9088084), (62, 8794920), (80, 6816063), (93, 5863280), (120, 4544042), (124, 4397460), (155, 3517968), (186, 2931640), (240, 2272021), (248, 2198730), (310, 1758984), (372, 1465820), (465, 1172656), (496, 1099365), (620, 879492), (744, 732910), (930, 586328), (1240, 439746), (1488, 366455), (1860, 293164), (2480, 219873), (3720, 146582), (7440, 73291)]