1330251120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{55987}}^1$

素因数の和:56020

約数の個数: 160

約数和(自身を含む): 4998608640

約数和(自身を除く): 3668357520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 55987, 111974, 167961, 223948, 279935, 335922, 447896, 503883, 559870, 615857, 671844, 839805, 895792, 1007766, 1119740, 1231714, 1343688, 1511649, 1679610, 1847571, 2015532, 2239480, 2463428, 2519415, 2687376, 3023298, 3079285, 3359220, 3695142, 4031064, 4478960, 4926856, 5038830, 5542713, 6046596, 6158570, 6718440, 7390284, 7558245, 8062128, 9237855, 9853712, 10077660, 11085426, 12093192, 12317140, 13436880, 14780568, 15116490, 16628139, 18475710, 20155320, 22170852, 24186384, 24634280, 27713565, 29561136, 30232980, 33256278, 36951420, 40310640, 44341704, 49268560, 55427130, 60465960, 66512556, 73902840, 83140695, 88683408, 110854260, 120931920, 133025112, 147805680, 166281390, 221708520, 266050224, 332562780, 443417040, 665125560, 1330251120]

約数ペア:

[(1, 1330251120), (2, 665125560), (3, 443417040), (4, 332562780), (5, 266050224), (6, 221708520), (8, 166281390), (9, 147805680), (10, 133025112), (11, 120931920), (12, 110854260), (15, 88683408), (16, 83140695), (18, 73902840), (20, 66512556), (22, 60465960), (24, 55427130), (27, 49268560), (30, 44341704), (33, 40310640), (36, 36951420), (40, 33256278), (44, 30232980), (45, 29561136), (48, 27713565), (54, 24634280), (55, 24186384), (60, 22170852), (66, 20155320), (72, 18475710), (80, 16628139), (88, 15116490), (90, 14780568), (99, 13436880), (108, 12317140), (110, 12093192), (120, 11085426), (132, 10077660), (135, 9853712), (144, 9237855), (165, 8062128), (176, 7558245), (180, 7390284), (198, 6718440), (216, 6158570), (220, 6046596), (240, 5542713), (264, 5038830), (270, 4926856), (297, 4478960), (330, 4031064), (360, 3695142), (396, 3359220), (432, 3079285), (440, 3023298), (495, 2687376), (528, 2519415), (540, 2463428), (594, 2239480), (660, 2015532), (720, 1847571), (792, 1679610), (880, 1511649), (990, 1343688), (1080, 1231714), (1188, 1119740), (1320, 1007766), (1485, 895792), (1584, 839805), (1980, 671844), (2160, 615857), (2376, 559870), (2640, 503883), (2970, 447896), (3960, 335922), (4752, 279935), (5940, 223948), (7920, 167961), (11880, 111974), (23760, 55987)]