1934280

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{199}}^1$

素因数の和:225

約数の個数: 96

約数和(自身を含む): 6552000

約数和(自身を除く): 4617720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 199, 216, 243, 270, 324, 360, 398, 405, 486, 540, 597, 648, 796, 810, 972, 995, 1080, 1194, 1215, 1592, 1620, 1791, 1944, 1990, 2388, 2430, 2985, 3240, 3582, 3980, 4776, 4860, 5373, 5970, 7164, 7960, 8955, 9720, 10746, 11940, 14328, 16119, 17910, 21492, 23880, 26865, 32238, 35820, 42984, 48357, 53730, 64476, 71640, 80595, 96714, 107460, 128952, 161190, 193428, 214920, 241785, 322380, 386856, 483570, 644760, 967140, 1934280]

約数ペア:

[(1, 1934280), (2, 967140), (3, 644760), (4, 483570), (5, 386856), (6, 322380), (8, 241785), (9, 214920), (10, 193428), (12, 161190), (15, 128952), (18, 107460), (20, 96714), (24, 80595), (27, 71640), (30, 64476), (36, 53730), (40, 48357), (45, 42984), (54, 35820), (60, 32238), (72, 26865), (81, 23880), (90, 21492), (108, 17910), (120, 16119), (135, 14328), (162, 11940), (180, 10746), (199, 9720), (216, 8955), (243, 7960), (270, 7164), (324, 5970), (360, 5373), (398, 4860), (405, 4776), (486, 3980), (540, 3582), (597, 3240), (648, 2985), (796, 2430), (810, 2388), (972, 1990), (995, 1944), (1080, 1791), (1194, 1620), (1215, 1592)]