157682160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1973}}^1$

素因数の和:2032

約数の個数: 160

約数和(自身を含む): 558089280

約数和(自身を除く): 400407120

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, 999, 1080, 1110, 1332, 1480, 1665, 1776, 1973, 1998, 2160, 2220, 2664, 2960, 3330, 3946, 3996, 4440, 4995, 5328, 5919, 6660, 7892, 7992, 8880, 9865, 9990, 11838, 13320, 15784, 15984, 17757, 19730, 19980, 23676, 26640, 29595, 31568, 35514, 39460, 39960, 47352, 53271, 59190, 71028, 73001, 78920, 79920, 88785, 94704, 106542, 118380, 142056, 146002, 157840, 177570, 213084, 219003, 236760, 266355, 284112, 292004, 355140, 365005, 426168, 438006, 473520, 532710, 584008, 657009, 710280, 730010, 852336, 876012, 1065420, 1095015, 1168016, 1314018, 1420560, 1460020, 1752024, 1971027, 2130840, 2190030, 2628036, 2920040, 3285045, 3504048, 3942054, 4261680, 4380060, 5256072, 5840080, 6570090, 7884108, 8760120, 9855135, 10512144, 13140180, 15768216, 17520240, 19710270, 26280360, 31536432, 39420540, 52560720, 78841080, 157682160]

約数ペア:

[(1, 157682160), (2, 78841080), (3, 52560720), (4, 39420540), (5, 31536432), (6, 26280360), (8, 19710270), (9, 17520240), (10, 15768216), (12, 13140180), (15, 10512144), (16, 9855135), (18, 8760120), (20, 7884108), (24, 6570090), (27, 5840080), (30, 5256072), (36, 4380060), (37, 4261680), (40, 3942054), (45, 3504048), (48, 3285045), (54, 2920040), (60, 2628036), (72, 2190030), (74, 2130840), (80, 1971027), (90, 1752024), (108, 1460020), (111, 1420560), (120, 1314018), (135, 1168016), (144, 1095015), (148, 1065420), (180, 876012), (185, 852336), (216, 730010), (222, 710280), (240, 657009), (270, 584008), (296, 532710), (333, 473520), (360, 438006), (370, 426168), (432, 365005), (444, 355140), (540, 292004), (555, 284112), (592, 266355), (666, 236760), (720, 219003), (740, 213084), (888, 177570), (999, 157840), (1080, 146002), (1110, 142056), (1332, 118380), (1480, 106542), (1665, 94704), (1776, 88785), (1973, 79920), (1998, 78920), (2160, 73001), (2220, 71028), (2664, 59190), (2960, 53271), (3330, 47352), (3946, 39960), (3996, 39460), (4440, 35514), (4995, 31568), (5328, 29595), (5919, 26640), (6660, 23676), (7892, 19980), (7992, 19730), (8880, 17757), (9865, 15984), (9990, 15784), (11838, 13320)]