12441960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1$

素因数の和:160

約数の個数: 192

約数和(自身を含む): 45489600

約数和(自身を除く): 33047640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 19, 20, 24, 30, 34, 36, 38, 40, 45, 51, 57, 60, 68, 72, 76, 85, 90, 95, 102, 107, 114, 120, 136, 152, 153, 170, 171, 180, 190, 204, 214, 228, 255, 285, 306, 321, 323, 340, 342, 360, 380, 408, 428, 456, 510, 535, 570, 612, 642, 646, 680, 684, 760, 765, 855, 856, 963, 969, 1020, 1070, 1140, 1224, 1284, 1292, 1368, 1530, 1605, 1615, 1710, 1819, 1926, 1938, 2033, 2040, 2140, 2280, 2568, 2584, 2907, 3060, 3210, 3230, 3420, 3638, 3852, 3876, 4066, 4280, 4815, 4845, 5457, 5814, 6099, 6120, 6420, 6460, 6840, 7276, 7704, 7752, 8132, 9095, 9630, 9690, 10165, 10914, 11628, 12198, 12840, 12920, 14535, 14552, 16264, 16371, 18190, 18297, 19260, 19380, 20330, 21828, 23256, 24396, 27285, 29070, 30495, 32742, 34561, 36380, 36594, 38520, 38760, 40660, 43656, 48792, 54570, 58140, 60990, 65484, 69122, 72760, 73188, 81320, 81855, 91485, 103683, 109140, 116280, 121980, 130968, 138244, 146376, 163710, 172805, 182970, 207366, 218280, 243960, 276488, 311049, 327420, 345610, 365940, 414732, 518415, 622098, 654840, 691220, 731880, 829464, 1036830, 1244196, 1382440, 1555245, 2073660, 2488392, 3110490, 4147320, 6220980, 12441960]

約数ペア:

[(1, 12441960), (2, 6220980), (3, 4147320), (4, 3110490), (5, 2488392), (6, 2073660), (8, 1555245), (9, 1382440), (10, 1244196), (12, 1036830), (15, 829464), (17, 731880), (18, 691220), (19, 654840), (20, 622098), (24, 518415), (30, 414732), (34, 365940), (36, 345610), (38, 327420), (40, 311049), (45, 276488), (51, 243960), (57, 218280), (60, 207366), (68, 182970), (72, 172805), (76, 163710), (85, 146376), (90, 138244), (95, 130968), (102, 121980), (107, 116280), (114, 109140), (120, 103683), (136, 91485), (152, 81855), (153, 81320), (170, 73188), (171, 72760), (180, 69122), (190, 65484), (204, 60990), (214, 58140), (228, 54570), (255, 48792), (285, 43656), (306, 40660), (321, 38760), (323, 38520), (340, 36594), (342, 36380), (360, 34561), (380, 32742), (408, 30495), (428, 29070), (456, 27285), (510, 24396), (535, 23256), (570, 21828), (612, 20330), (642, 19380), (646, 19260), (680, 18297), (684, 18190), (760, 16371), (765, 16264), (855, 14552), (856, 14535), (963, 12920), (969, 12840), (1020, 12198), (1070, 11628), (1140, 10914), (1224, 10165), (1284, 9690), (1292, 9630), (1368, 9095), (1530, 8132), (1605, 7752), (1615, 7704), (1710, 7276), (1819, 6840), (1926, 6460), (1938, 6420), (2033, 6120), (2040, 6099), (2140, 5814), (2280, 5457), (2568, 4845), (2584, 4815), (2907, 4280), (3060, 4066), (3210, 3876), (3230, 3852), (3420, 3638)]