57491640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{53233}}^1$

素因数の和:53253

約数の個数: 64

約数和(自身を含む): 191642400

約数和(自身を除く): 134150760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 53233, 106466, 159699, 212932, 266165, 319398, 425864, 479097, 532330, 638796, 798495, 958194, 1064660, 1277592, 1437291, 1596990, 1916388, 2129320, 2395485, 2874582, 3193980, 3832776, 4790970, 5749164, 6387960, 7186455, 9581940, 11498328, 14372910, 19163880, 28745820, 57491640]

約数ペア:

[(1, 57491640), (2, 28745820), (3, 19163880), (4, 14372910), (5, 11498328), (6, 9581940), (8, 7186455), (9, 6387960), (10, 5749164), (12, 4790970), (15, 3832776), (18, 3193980), (20, 2874582), (24, 2395485), (27, 2129320), (30, 1916388), (36, 1596990), (40, 1437291), (45, 1277592), (54, 1064660), (60, 958194), (72, 798495), (90, 638796), (108, 532330), (120, 479097), (135, 425864), (180, 319398), (216, 266165), (270, 212932), (360, 159699), (540, 106466), (1080, 53233)]