154476960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1721}}^1$

素因数の和:1767

約数の個数: 192

約数和(自身を含む): 562391424

約数和(自身を除く): 407914464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 748, 816, 880, 935, 1020, 1056, 1122, 1320, 1360, 1496, 1632, 1721, 1760, 1870, 2040, 2244, 2640, 2720, 2805, 2992, 3442, 3740, 4080, 4488, 5163, 5280, 5610, 5984, 6884, 7480, 8160, 8605, 8976, 10326, 11220, 13768, 14960, 17210, 17952, 18931, 20652, 22440, 25815, 27536, 29257, 29920, 34420, 37862, 41304, 44880, 51630, 55072, 56793, 58514, 68840, 75724, 82608, 87771, 89760, 94655, 103260, 113586, 117028, 137680, 146285, 151448, 165216, 175542, 189310, 206520, 227172, 234056, 275360, 283965, 292570, 302896, 321827, 351084, 378620, 413040, 438855, 454344, 468112, 567930, 585140, 605792, 643654, 702168, 757240, 826080, 877710, 908688, 936224, 965481, 1135860, 1170280, 1287308, 1404336, 1514480, 1609135, 1755420, 1817376, 1930962, 2271720, 2340560, 2574616, 2808672, 3028960, 3218270, 3510840, 3861924, 4543440, 4681120, 4827405, 5149232, 6436540, 7021680, 7723848, 9086880, 9654810, 10298464, 12873080, 14043360, 15447696, 19309620, 25746160, 30895392, 38619240, 51492320, 77238480, 154476960]

約数ペア:

[(1, 154476960), (2, 77238480), (3, 51492320), (4, 38619240), (5, 30895392), (6, 25746160), (8, 19309620), (10, 15447696), (11, 14043360), (12, 12873080), (15, 10298464), (16, 9654810), (17, 9086880), (20, 7723848), (22, 7021680), (24, 6436540), (30, 5149232), (32, 4827405), (33, 4681120), (34, 4543440), (40, 3861924), (44, 3510840), (48, 3218270), (51, 3028960), (55, 2808672), (60, 2574616), (66, 2340560), (68, 2271720), (80, 1930962), (85, 1817376), (88, 1755420), (96, 1609135), (102, 1514480), (110, 1404336), (120, 1287308), (132, 1170280), (136, 1135860), (160, 965481), (165, 936224), (170, 908688), (176, 877710), (187, 826080), (204, 757240), (220, 702168), (240, 643654), (255, 605792), (264, 585140), (272, 567930), (330, 468112), (340, 454344), (352, 438855), (374, 413040), (408, 378620), (440, 351084), (480, 321827), (510, 302896), (528, 292570), (544, 283965), (561, 275360), (660, 234056), (680, 227172), (748, 206520), (816, 189310), (880, 175542), (935, 165216), (1020, 151448), (1056, 146285), (1122, 137680), (1320, 117028), (1360, 113586), (1496, 103260), (1632, 94655), (1721, 89760), (1760, 87771), (1870, 82608), (2040, 75724), (2244, 68840), (2640, 58514), (2720, 56793), (2805, 55072), (2992, 51630), (3442, 44880), (3740, 41304), (4080, 37862), (4488, 34420), (5163, 29920), (5280, 29257), (5610, 27536), (5984, 25815), (6884, 22440), (7480, 20652), (8160, 18931), (8605, 17952), (8976, 17210), (10326, 14960), (11220, 13768)]