1189341360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{550621}}^1$

素因数の和:550643

約数の個数: 80

約数和(自身を含む): 4096627680

約数和(自身を除く): 2907286320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 550621, 1101242, 1651863, 2202484, 2753105, 3303726, 4404968, 4955589, 5506210, 6607452, 8259315, 8809936, 9911178, 11012420, 13214904, 14866767, 16518630, 19822356, 22024840, 24777945, 26429808, 29733534, 33037260, 39644712, 44049680, 49555890, 59467068, 66074520, 74333835, 79289424, 99111780, 118934136, 132149040, 148667670, 198223560, 237868272, 297335340, 396447120, 594670680, 1189341360]

約数ペア:

[(1, 1189341360), (2, 594670680), (3, 396447120), (4, 297335340), (5, 237868272), (6, 198223560), (8, 148667670), (9, 132149040), (10, 118934136), (12, 99111780), (15, 79289424), (16, 74333835), (18, 66074520), (20, 59467068), (24, 49555890), (27, 44049680), (30, 39644712), (36, 33037260), (40, 29733534), (45, 26429808), (48, 24777945), (54, 22024840), (60, 19822356), (72, 16518630), (80, 14866767), (90, 13214904), (108, 11012420), (120, 9911178), (135, 8809936), (144, 8259315), (180, 6607452), (216, 5506210), (240, 4955589), (270, 4404968), (360, 3303726), (432, 2753105), (540, 2202484), (720, 1651863), (1080, 1101242), (2160, 550621)]