48238800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{61}}^1\times {\mathrm{659}}^1$

素因数の和:741

約数の個数: 120

約数和(自身を含む): 157296480

約数和(自身を除く): 109057680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 61, 75, 80, 100, 120, 122, 150, 183, 200, 240, 244, 300, 305, 366, 400, 488, 600, 610, 659, 732, 915, 976, 1200, 1220, 1318, 1464, 1525, 1830, 1977, 2440, 2636, 2928, 3050, 3295, 3660, 3954, 4575, 4880, 5272, 6100, 6590, 7320, 7908, 9150, 9885, 10544, 12200, 13180, 14640, 15816, 16475, 18300, 19770, 24400, 26360, 31632, 32950, 36600, 39540, 40199, 49425, 52720, 65900, 73200, 79080, 80398, 98850, 120597, 131800, 158160, 160796, 197700, 200995, 241194, 263600, 321592, 395400, 401990, 482388, 602985, 643184, 790800, 803980, 964776, 1004975, 1205970, 1607960, 1929552, 2009950, 2411940, 3014925, 3215920, 4019900, 4823880, 6029850, 8039800, 9647760, 12059700, 16079600, 24119400, 48238800]

約数ペア:

[(1, 48238800), (2, 24119400), (3, 16079600), (4, 12059700), (5, 9647760), (6, 8039800), (8, 6029850), (10, 4823880), (12, 4019900), (15, 3215920), (16, 3014925), (20, 2411940), (24, 2009950), (25, 1929552), (30, 1607960), (40, 1205970), (48, 1004975), (50, 964776), (60, 803980), (61, 790800), (75, 643184), (80, 602985), (100, 482388), (120, 401990), (122, 395400), (150, 321592), (183, 263600), (200, 241194), (240, 200995), (244, 197700), (300, 160796), (305, 158160), (366, 131800), (400, 120597), (488, 98850), (600, 80398), (610, 79080), (659, 73200), (732, 65900), (915, 52720), (976, 49425), (1200, 40199), (1220, 39540), (1318, 36600), (1464, 32950), (1525, 31632), (1830, 26360), (1977, 24400), (2440, 19770), (2636, 18300), (2928, 16475), (3050, 15816), (3295, 14640), (3660, 13180), (3954, 12200), (4575, 10544), (4880, 9885), (5272, 9150), (6100, 7908), (6590, 7320)]