2652636240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{60397}}^1$

素因数の和:60477

約数の個数: 120

約数和(自身を含む): 9054626568

約数和(自身を除く): 6401990328

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 7320, 8784, 10980, 14640, 21960, 43920, 60397, 120794, 181191, 241588, 301985, 362382, 483176, 543573, 603970, 724764, 905955, 966352, 1087146, 1207940, 1449528, 1811910, 2174292, 2415880, 2717865, 2899056, 3623820, 3684217, 4348584, 4831760, 5435730, 7247640, 7368434, 8697168, 10871460, 11052651, 14495280, 14736868, 18421085, 21742920, 22105302, 29473736, 33157953, 36842170, 43485840, 44210604, 55263255, 58947472, 66315906, 73684340, 88421208, 110526510, 132631812, 147368680, 165789765, 176842416, 221053020, 265263624, 294737360, 331579530, 442106040, 530527248, 663159060, 884212080, 1326318120, 2652636240]

約数ペア:

[(1, 2652636240), (2, 1326318120), (3, 884212080), (4, 663159060), (5, 530527248), (6, 442106040), (8, 331579530), (9, 294737360), (10, 265263624), (12, 221053020), (15, 176842416), (16, 165789765), (18, 147368680), (20, 132631812), (24, 110526510), (30, 88421208), (36, 73684340), (40, 66315906), (45, 58947472), (48, 55263255), (60, 44210604), (61, 43485840), (72, 36842170), (80, 33157953), (90, 29473736), (120, 22105302), (122, 21742920), (144, 18421085), (180, 14736868), (183, 14495280), (240, 11052651), (244, 10871460), (305, 8697168), (360, 7368434), (366, 7247640), (488, 5435730), (549, 4831760), (610, 4348584), (720, 3684217), (732, 3623820), (915, 2899056), (976, 2717865), (1098, 2415880), (1220, 2174292), (1464, 1811910), (1830, 1449528), (2196, 1207940), (2440, 1087146), (2745, 966352), (2928, 905955), (3660, 724764), (4392, 603970), (4880, 543573), (5490, 483176), (7320, 362382), (8784, 301985), (10980, 241588), (14640, 181191), (21960, 120794), (43920, 60397)]