118491120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4987}}^1$

素因数の和:5020

約数の個数: 160

約数和(自身を含む): 445328640

約数和(自身を除く): 326837520

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, 4987, 5940, 7920, 9974, 11880, 14961, 19948, 23760, 24935, 29922, 39896, 44883, 49870, 54857, 59844, 74805, 79792, 89766, 99740, 109714, 119688, 134649, 149610, 164571, 179532, 199480, 219428, 224415, 239376, 269298, 274285, 299220, 329142, 359064, 398960, 438856, 448830, 493713, 538596, 548570, 598440, 658284, 673245, 718128, 822855, 877712, 897660, 987426, 1077192, 1097140, 1196880, 1316568, 1346490, 1481139, 1645710, 1795320, 1974852, 2154384, 2194280, 2468565, 2633136, 2692980, 2962278, 3291420, 3590640, 3949704, 4388560, 4937130, 5385960, 5924556, 6582840, 7405695, 7899408, 9874260, 10771920, 11849112, 13165680, 14811390, 19748520, 23698224, 29622780, 39497040, 59245560, 118491120]

約数ペア:

[(1, 118491120), (2, 59245560), (3, 39497040), (4, 29622780), (5, 23698224), (6, 19748520), (8, 14811390), (9, 13165680), (10, 11849112), (11, 10771920), (12, 9874260), (15, 7899408), (16, 7405695), (18, 6582840), (20, 5924556), (22, 5385960), (24, 4937130), (27, 4388560), (30, 3949704), (33, 3590640), (36, 3291420), (40, 2962278), (44, 2692980), (45, 2633136), (48, 2468565), (54, 2194280), (55, 2154384), (60, 1974852), (66, 1795320), (72, 1645710), (80, 1481139), (88, 1346490), (90, 1316568), (99, 1196880), (108, 1097140), (110, 1077192), (120, 987426), (132, 897660), (135, 877712), (144, 822855), (165, 718128), (176, 673245), (180, 658284), (198, 598440), (216, 548570), (220, 538596), (240, 493713), (264, 448830), (270, 438856), (297, 398960), (330, 359064), (360, 329142), (396, 299220), (432, 274285), (440, 269298), (495, 239376), (528, 224415), (540, 219428), (594, 199480), (660, 179532), (720, 164571), (792, 149610), (880, 134649), (990, 119688), (1080, 109714), (1188, 99740), (1320, 89766), (1485, 79792), (1584, 74805), (1980, 59844), (2160, 54857), (2376, 49870), (2640, 44883), (2970, 39896), (3960, 29922), (4752, 24935), (4987, 23760), (5940, 19948), (7920, 14961), (9974, 11880)]