23316660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:447

約数の個数: 120

約数和(自身を含む): 75315240

約数和(自身を除く): 51998580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 81, 90, 108, 111, 135, 148, 162, 180, 185, 222, 270, 324, 333, 370, 389, 405, 444, 540, 555, 666, 740, 778, 810, 999, 1110, 1167, 1332, 1556, 1620, 1665, 1945, 1998, 2220, 2334, 2997, 3330, 3501, 3890, 3996, 4668, 4995, 5835, 5994, 6660, 7002, 7780, 9990, 10503, 11670, 11988, 14004, 14393, 14985, 17505, 19980, 21006, 23340, 28786, 29970, 31509, 35010, 42012, 43179, 52515, 57572, 59940, 63018, 70020, 71965, 86358, 105030, 126036, 129537, 143930, 157545, 172716, 210060, 215895, 259074, 287860, 315090, 388611, 431790, 518148, 630180, 647685, 777222, 863580, 1165833, 1295370, 1554444, 1943055, 2331666, 2590740, 3886110, 4663332, 5829165, 7772220, 11658330, 23316660]

約数ペア:

[(1, 23316660), (2, 11658330), (3, 7772220), (4, 5829165), (5, 4663332), (6, 3886110), (9, 2590740), (10, 2331666), (12, 1943055), (15, 1554444), (18, 1295370), (20, 1165833), (27, 863580), (30, 777222), (36, 647685), (37, 630180), (45, 518148), (54, 431790), (60, 388611), (74, 315090), (81, 287860), (90, 259074), (108, 215895), (111, 210060), (135, 172716), (148, 157545), (162, 143930), (180, 129537), (185, 126036), (222, 105030), (270, 86358), (324, 71965), (333, 70020), (370, 63018), (389, 59940), (405, 57572), (444, 52515), (540, 43179), (555, 42012), (666, 35010), (740, 31509), (778, 29970), (810, 28786), (999, 23340), (1110, 21006), (1167, 19980), (1332, 17505), (1556, 14985), (1620, 14393), (1665, 14004), (1945, 11988), (1998, 11670), (2220, 10503), (2334, 9990), (2997, 7780), (3330, 7002), (3501, 6660), (3890, 5994), (3996, 5835), (4668, 4995)]