1845120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^2$

素因数の和:84

約数の個数: 96

約数和(自身を含む): 6077160

約数和(自身を除く): 4232040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 961, 992, 1240, 1488, 1860, 1920, 1922, 1984, 2480, 2883, 2976, 3720, 3844, 3968, 4805, 4960, 5766, 5952, 7440, 7688, 9610, 9920, 11532, 11904, 14415, 14880, 15376, 19220, 19840, 23064, 28830, 29760, 30752, 38440, 46128, 57660, 59520, 61504, 76880, 92256, 115320, 123008, 153760, 184512, 230640, 307520, 369024, 461280, 615040, 922560, 1845120]

約数ペア:

[(1, 1845120), (2, 922560), (3, 615040), (4, 461280), (5, 369024), (6, 307520), (8, 230640), (10, 184512), (12, 153760), (15, 123008), (16, 115320), (20, 92256), (24, 76880), (30, 61504), (31, 59520), (32, 57660), (40, 46128), (48, 38440), (60, 30752), (62, 29760), (64, 28830), (80, 23064), (93, 19840), (96, 19220), (120, 15376), (124, 14880), (128, 14415), (155, 11904), (160, 11532), (186, 9920), (192, 9610), (240, 7688), (248, 7440), (310, 5952), (320, 5766), (372, 4960), (384, 4805), (465, 3968), (480, 3844), (496, 3720), (620, 2976), (640, 2883), (744, 2480), (930, 1984), (960, 1922), (961, 1920), (992, 1860), (1240, 1488)]