243339360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2711}}^1$

素因数の和:2757

約数の個数: 192

約数和(自身を含む): 885717504

約数和(自身を除く): 642378144

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, 1760, 1870, 2040, 2244, 2640, 2711, 2720, 2805, 2992, 3740, 4080, 4488, 5280, 5422, 5610, 5984, 7480, 8133, 8160, 8976, 10844, 11220, 13555, 14960, 16266, 17952, 21688, 22440, 27110, 29821, 29920, 32532, 40665, 43376, 44880, 46087, 54220, 59642, 65064, 81330, 86752, 89463, 89760, 92174, 108440, 119284, 130128, 138261, 149105, 162660, 178926, 184348, 216880, 230435, 238568, 260256, 276522, 298210, 325320, 357852, 368696, 433760, 447315, 460870, 477136, 506957, 553044, 596420, 650640, 691305, 715704, 737392, 894630, 921740, 954272, 1013914, 1106088, 1192840, 1301280, 1382610, 1431408, 1474784, 1520871, 1789260, 1843480, 2027828, 2212176, 2385680, 2534785, 2765220, 2862816, 3041742, 3578520, 3686960, 4055656, 4424352, 4771360, 5069570, 5530440, 6083484, 7157040, 7373920, 7604355, 8111312, 10139140, 11060880, 12166968, 14314080, 15208710, 16222624, 20278280, 22121760, 24333936, 30417420, 40556560, 48667872, 60834840, 81113120, 121669680, 243339360]

約数ペア:

[(1, 243339360), (2, 121669680), (3, 81113120), (4, 60834840), (5, 48667872), (6, 40556560), (8, 30417420), (10, 24333936), (11, 22121760), (12, 20278280), (15, 16222624), (16, 15208710), (17, 14314080), (20, 12166968), (22, 11060880), (24, 10139140), (30, 8111312), (32, 7604355), (33, 7373920), (34, 7157040), (40, 6083484), (44, 5530440), (48, 5069570), (51, 4771360), (55, 4424352), (60, 4055656), (66, 3686960), (68, 3578520), (80, 3041742), (85, 2862816), (88, 2765220), (96, 2534785), (102, 2385680), (110, 2212176), (120, 2027828), (132, 1843480), (136, 1789260), (160, 1520871), (165, 1474784), (170, 1431408), (176, 1382610), (187, 1301280), (204, 1192840), (220, 1106088), (240, 1013914), (255, 954272), (264, 921740), (272, 894630), (330, 737392), (340, 715704), (352, 691305), (374, 650640), (408, 596420), (440, 553044), (480, 506957), (510, 477136), (528, 460870), (544, 447315), (561, 433760), (660, 368696), (680, 357852), (748, 325320), (816, 298210), (880, 276522), (935, 260256), (1020, 238568), (1056, 230435), (1122, 216880), (1320, 184348), (1360, 178926), (1496, 162660), (1632, 149105), (1760, 138261), (1870, 130128), (2040, 119284), (2244, 108440), (2640, 92174), (2711, 89760), (2720, 89463), (2805, 86752), (2992, 81330), (3740, 65064), (4080, 59642), (4488, 54220), (5280, 46087), (5422, 44880), (5610, 43376), (5984, 40665), (7480, 32532), (8133, 29920), (8160, 29821), (8976, 27110), (10844, 22440), (11220, 21688), (13555, 17952), (14960, 16266)]