1569168880

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{6067}}^1$

素因数の和:6194

約数の個数: 80

約数和(自身を含む): 3778713504

約数和(自身を除く): 2209544624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 61, 80, 106, 122, 212, 244, 265, 305, 424, 488, 530, 610, 848, 976, 1060, 1220, 2120, 2440, 3233, 4240, 4880, 6067, 6466, 12134, 12932, 16165, 24268, 25864, 30335, 32330, 48536, 51728, 60670, 64660, 97072, 121340, 129320, 242680, 258640, 321551, 370087, 485360, 643102, 740174, 1286204, 1480348, 1607755, 1850435, 2572408, 2960696, 3215510, 3700870, 5144816, 5921392, 6431020, 7401740, 12862040, 14803480, 19614611, 25724080, 29606960, 39229222, 78458444, 98073055, 156916888, 196146110, 313833776, 392292220, 784584440, 1569168880]

約数ペア:

[(1, 1569168880), (2, 784584440), (4, 392292220), (5, 313833776), (8, 196146110), (10, 156916888), (16, 98073055), (20, 78458444), (40, 39229222), (53, 29606960), (61, 25724080), (80, 19614611), (106, 14803480), (122, 12862040), (212, 7401740), (244, 6431020), (265, 5921392), (305, 5144816), (424, 3700870), (488, 3215510), (530, 2960696), (610, 2572408), (848, 1850435), (976, 1607755), (1060, 1480348), (1220, 1286204), (2120, 740174), (2440, 643102), (3233, 485360), (4240, 370087), (4880, 321551), (6067, 258640), (6466, 242680), (12134, 129320), (12932, 121340), (16165, 97072), (24268, 64660), (25864, 60670), (30335, 51728), (32330, 48536)]