59820120

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1$

素因数の和:559

約数の個数: 160

約数和(自身を含む): 206910000

約数和(自身を除く): 147089880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 81, 90, 108, 111, 120, 135, 148, 162, 180, 185, 216, 222, 270, 296, 324, 333, 360, 370, 405, 444, 499, 540, 555, 648, 666, 740, 810, 888, 998, 999, 1080, 1110, 1332, 1480, 1497, 1620, 1665, 1996, 1998, 2220, 2495, 2664, 2994, 2997, 3240, 3330, 3992, 3996, 4440, 4491, 4990, 4995, 5988, 5994, 6660, 7485, 7992, 8982, 9980, 9990, 11976, 11988, 13320, 13473, 14970, 14985, 17964, 18463, 19960, 19980, 22455, 23976, 26946, 29940, 29970, 35928, 36926, 39960, 40419, 44910, 53892, 55389, 59880, 59940, 67365, 73852, 80838, 89820, 92315, 107784, 110778, 119880, 134730, 147704, 161676, 166167, 179640, 184630, 202095, 221556, 269460, 276945, 323352, 332334, 369260, 404190, 443112, 498501, 538920, 553890, 664668, 738520, 808380, 830835, 997002, 1107780, 1329336, 1495503, 1616760, 1661670, 1994004, 2215560, 2492505, 2991006, 3323340, 3988008, 4985010, 5982012, 6646680, 7477515, 9970020, 11964024, 14955030, 19940040, 29910060, 59820120]

約数ペア:

[(1, 59820120), (2, 29910060), (3, 19940040), (4, 14955030), (5, 11964024), (6, 9970020), (8, 7477515), (9, 6646680), (10, 5982012), (12, 4985010), (15, 3988008), (18, 3323340), (20, 2991006), (24, 2492505), (27, 2215560), (30, 1994004), (36, 1661670), (37, 1616760), (40, 1495503), (45, 1329336), (54, 1107780), (60, 997002), (72, 830835), (74, 808380), (81, 738520), (90, 664668), (108, 553890), (111, 538920), (120, 498501), (135, 443112), (148, 404190), (162, 369260), (180, 332334), (185, 323352), (216, 276945), (222, 269460), (270, 221556), (296, 202095), (324, 184630), (333, 179640), (360, 166167), (370, 161676), (405, 147704), (444, 134730), (499, 119880), (540, 110778), (555, 107784), (648, 92315), (666, 89820), (740, 80838), (810, 73852), (888, 67365), (998, 59940), (999, 59880), (1080, 55389), (1110, 53892), (1332, 44910), (1480, 40419), (1497, 39960), (1620, 36926), (1665, 35928), (1996, 29970), (1998, 29940), (2220, 26946), (2495, 23976), (2664, 22455), (2994, 19980), (2997, 19960), (3240, 18463), (3330, 17964), (3992, 14985), (3996, 14970), (4440, 13473), (4491, 13320), (4990, 11988), (4995, 11976), (5988, 9990), (5994, 9980), (6660, 8982), (7485, 7992)]