122986620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11987}}^1$

素因数の和:12024

約数の個数: 96

約数和(自身を含む): 402796800

約数和(自身を除く): 279810180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 11987, 23974, 35961, 47948, 59935, 71922, 107883, 119870, 143844, 179805, 215766, 227753, 239740, 323649, 359610, 431532, 455506, 539415, 647298, 683259, 719220, 911012, 1078830, 1138765, 1294596, 1366518, 1618245, 2049777, 2157660, 2277530, 2733036, 3236490, 3416295, 4099554, 4555060, 6149331, 6472980, 6832590, 8199108, 10248885, 12298662, 13665180, 20497770, 24597324, 30746655, 40995540, 61493310, 122986620]

約数ペア:

[(1, 122986620), (2, 61493310), (3, 40995540), (4, 30746655), (5, 24597324), (6, 20497770), (9, 13665180), (10, 12298662), (12, 10248885), (15, 8199108), (18, 6832590), (19, 6472980), (20, 6149331), (27, 4555060), (30, 4099554), (36, 3416295), (38, 3236490), (45, 2733036), (54, 2277530), (57, 2157660), (60, 2049777), (76, 1618245), (90, 1366518), (95, 1294596), (108, 1138765), (114, 1078830), (135, 911012), (171, 719220), (180, 683259), (190, 647298), (228, 539415), (270, 455506), (285, 431532), (342, 359610), (380, 323649), (513, 239740), (540, 227753), (570, 215766), (684, 179805), (855, 143844), (1026, 119870), (1140, 107883), (1710, 71922), (2052, 59935), (2565, 47948), (3420, 35961), (5130, 23974), (10260, 11987)]