297359280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1607}}^1$

素因数の和:1883

約数の個数: 120

約数和(自身を含む): 1003141152

約数和(自身を除く): 705781872

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 257, 360, 514, 720, 771, 1028, 1285, 1542, 1607, 2056, 2313, 2570, 3084, 3214, 3855, 4112, 4626, 4821, 5140, 6168, 6428, 7710, 8035, 9252, 9642, 10280, 11565, 12336, 12856, 14463, 15420, 16070, 18504, 19284, 20560, 23130, 24105, 25712, 28926, 30840, 32140, 37008, 38568, 46260, 48210, 57852, 61680, 64280, 72315, 77136, 92520, 96420, 115704, 128560, 144630, 185040, 192840, 231408, 289260, 385680, 412999, 578520, 825998, 1157040, 1238997, 1651996, 2064995, 2477994, 3303992, 3716991, 4129990, 4955988, 6194985, 6607984, 7433982, 8259980, 9911976, 12389970, 14867964, 16519960, 18584955, 19823952, 24779940, 29735928, 33039920, 37169910, 49559880, 59471856, 74339820, 99119760, 148679640, 297359280]

約数ペア:

[(1, 297359280), (2, 148679640), (3, 99119760), (4, 74339820), (5, 59471856), (6, 49559880), (8, 37169910), (9, 33039920), (10, 29735928), (12, 24779940), (15, 19823952), (16, 18584955), (18, 16519960), (20, 14867964), (24, 12389970), (30, 9911976), (36, 8259980), (40, 7433982), (45, 6607984), (48, 6194985), (60, 4955988), (72, 4129990), (80, 3716991), (90, 3303992), (120, 2477994), (144, 2064995), (180, 1651996), (240, 1238997), (257, 1157040), (360, 825998), (514, 578520), (720, 412999), (771, 385680), (1028, 289260), (1285, 231408), (1542, 192840), (1607, 185040), (2056, 144630), (2313, 128560), (2570, 115704), (3084, 96420), (3214, 92520), (3855, 77136), (4112, 72315), (4626, 64280), (4821, 61680), (5140, 57852), (6168, 48210), (6428, 46260), (7710, 38568), (8035, 37008), (9252, 32140), (9642, 30840), (10280, 28926), (11565, 25712), (12336, 24105), (12856, 23130), (14463, 20560), (15420, 19284), (16070, 18504)]