74885040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{937}}^1$

素因数の和:996

約数の個数: 160

約数和(自身を含む): 265191360

約数和(自身を除く): 190306320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 37, 40, 45, 48, 54, 60, 72, 74, 80, 90, 108, 111, 120, 135, 144, 148, 180, 185, 216, 222, 240, 270, 296, 333, 360, 370, 432, 444, 540, 555, 592, 666, 720, 740, 888, 937, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1874, 1998, 2160, 2220, 2664, 2811, 2960, 3330, 3748, 3996, 4440, 4685, 4995, 5328, 5622, 6660, 7496, 7992, 8433, 8880, 9370, 9990, 11244, 13320, 14055, 14992, 15984, 16866, 18740, 19980, 22488, 25299, 26640, 28110, 33732, 34669, 37480, 39960, 42165, 44976, 50598, 56220, 67464, 69338, 74960, 79920, 84330, 101196, 104007, 112440, 126495, 134928, 138676, 168660, 173345, 202392, 208014, 224880, 252990, 277352, 312021, 337320, 346690, 404784, 416028, 505980, 520035, 554704, 624042, 674640, 693380, 832056, 936063, 1011960, 1040070, 1248084, 1386760, 1560105, 1664112, 1872126, 2023920, 2080140, 2496168, 2773520, 3120210, 3744252, 4160280, 4680315, 4992336, 6240420, 7488504, 8320560, 9360630, 12480840, 14977008, 18721260, 24961680, 37442520, 74885040]

約数ペア:

[(1, 74885040), (2, 37442520), (3, 24961680), (4, 18721260), (5, 14977008), (6, 12480840), (8, 9360630), (9, 8320560), (10, 7488504), (12, 6240420), (15, 4992336), (16, 4680315), (18, 4160280), (20, 3744252), (24, 3120210), (27, 2773520), (30, 2496168), (36, 2080140), (37, 2023920), (40, 1872126), (45, 1664112), (48, 1560105), (54, 1386760), (60, 1248084), (72, 1040070), (74, 1011960), (80, 936063), (90, 832056), (108, 693380), (111, 674640), (120, 624042), (135, 554704), (144, 520035), (148, 505980), (180, 416028), (185, 404784), (216, 346690), (222, 337320), (240, 312021), (270, 277352), (296, 252990), (333, 224880), (360, 208014), (370, 202392), (432, 173345), (444, 168660), (540, 138676), (555, 134928), (592, 126495), (666, 112440), (720, 104007), (740, 101196), (888, 84330), (937, 79920), (999, 74960), (1080, 69338), (1110, 67464), (1332, 56220), (1480, 50598), (1665, 44976), (1776, 42165), (1874, 39960), (1998, 37480), (2160, 34669), (2220, 33732), (2664, 28110), (2811, 26640), (2960, 25299), (3330, 22488), (3748, 19980), (3996, 18740), (4440, 16866), (4685, 15984), (4995, 14992), (5328, 14055), (5622, 13320), (6660, 11244), (7496, 9990), (7992, 9370), (8433, 8880)]