165179880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{463}}^1\times {\mathrm{991}}^1$

素因数の和:1471

約数の個数: 96

約数和(自身を含む): 538536960

約数和(自身を除く): 373357080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 463, 926, 991, 1389, 1852, 1982, 2315, 2778, 2973, 3704, 3964, 4167, 4630, 4955, 5556, 5946, 6945, 7928, 8334, 8919, 9260, 9910, 11112, 11892, 13890, 14865, 16668, 17838, 18520, 19820, 20835, 23784, 27780, 29730, 33336, 35676, 39640, 41670, 44595, 55560, 59460, 71352, 83340, 89190, 118920, 166680, 178380, 356760, 458833, 917666, 1376499, 1835332, 2294165, 2752998, 3670664, 4129497, 4588330, 5505996, 6882495, 8258994, 9176660, 11011992, 13764990, 16517988, 18353320, 20647485, 27529980, 33035976, 41294970, 55059960, 82589940, 165179880]

約数ペア:

[(1, 165179880), (2, 82589940), (3, 55059960), (4, 41294970), (5, 33035976), (6, 27529980), (8, 20647485), (9, 18353320), (10, 16517988), (12, 13764990), (15, 11011992), (18, 9176660), (20, 8258994), (24, 6882495), (30, 5505996), (36, 4588330), (40, 4129497), (45, 3670664), (60, 2752998), (72, 2294165), (90, 1835332), (120, 1376499), (180, 917666), (360, 458833), (463, 356760), (926, 178380), (991, 166680), (1389, 118920), (1852, 89190), (1982, 83340), (2315, 71352), (2778, 59460), (2973, 55560), (3704, 44595), (3964, 41670), (4167, 39640), (4630, 35676), (4955, 33336), (5556, 29730), (5946, 27780), (6945, 23784), (7928, 20835), (8334, 19820), (8919, 18520), (9260, 17838), (9910, 16668), (11112, 14865), (11892, 13890)]