545509980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{45233}}^1$

素因数の和:45315

約数の個数: 72

約数和(自身を含む): 1679447952

約数和(自身を除く): 1133937972

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 67, 90, 134, 180, 201, 268, 335, 402, 603, 670, 804, 1005, 1206, 1340, 2010, 2412, 3015, 4020, 6030, 12060, 45233, 90466, 135699, 180932, 226165, 271398, 407097, 452330, 542796, 678495, 814194, 904660, 1356990, 1628388, 2035485, 2713980, 3030611, 4070970, 6061222, 8141940, 9091833, 12122444, 15153055, 18183666, 27275499, 30306110, 36367332, 45459165, 54550998, 60612220, 90918330, 109101996, 136377495, 181836660, 272754990, 545509980]

約数ペア:

[(1, 545509980), (2, 272754990), (3, 181836660), (4, 136377495), (5, 109101996), (6, 90918330), (9, 60612220), (10, 54550998), (12, 45459165), (15, 36367332), (18, 30306110), (20, 27275499), (30, 18183666), (36, 15153055), (45, 12122444), (60, 9091833), (67, 8141940), (90, 6061222), (134, 4070970), (180, 3030611), (201, 2713980), (268, 2035485), (335, 1628388), (402, 1356990), (603, 904660), (670, 814194), (804, 678495), (1005, 542796), (1206, 452330), (1340, 407097), (2010, 271398), (2412, 226165), (3015, 180932), (4020, 135699), (6030, 90466), (12060, 45233)]