242399880

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1607}}^1$

素因数の和:2043

約数の個数: 96

約数和(自身を含む): 790171200

約数和(自身を除く): 547771320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 419, 838, 1257, 1607, 1676, 2095, 2514, 3214, 3352, 3771, 4190, 4821, 5028, 6285, 6428, 7542, 8035, 8380, 9642, 10056, 12570, 12856, 14463, 15084, 16070, 16760, 18855, 19284, 24105, 25140, 28926, 30168, 32140, 37710, 38568, 48210, 50280, 57852, 64280, 72315, 75420, 96420, 115704, 144630, 150840, 192840, 289260, 578520, 673333, 1346666, 2019999, 2693332, 3366665, 4039998, 5386664, 6059997, 6733330, 8079996, 10099995, 12119994, 13466660, 16159992, 20199990, 24239988, 26933320, 30299985, 40399980, 48479976, 60599970, 80799960, 121199940, 242399880]

約数ペア:

[(1, 242399880), (2, 121199940), (3, 80799960), (4, 60599970), (5, 48479976), (6, 40399980), (8, 30299985), (9, 26933320), (10, 24239988), (12, 20199990), (15, 16159992), (18, 13466660), (20, 12119994), (24, 10099995), (30, 8079996), (36, 6733330), (40, 6059997), (45, 5386664), (60, 4039998), (72, 3366665), (90, 2693332), (120, 2019999), (180, 1346666), (360, 673333), (419, 578520), (838, 289260), (1257, 192840), (1607, 150840), (1676, 144630), (2095, 115704), (2514, 96420), (3214, 75420), (3352, 72315), (3771, 64280), (4190, 57852), (4821, 50280), (5028, 48210), (6285, 38568), (6428, 37710), (7542, 32140), (8035, 30168), (8380, 28926), (9642, 25140), (10056, 24105), (12570, 19284), (12856, 18855), (14463, 16760), (15084, 16070)]