15597360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:137

約数の個数: 200

約数和(自身を含む): 56715120

約数和(自身を除く): 41117760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 83, 87, 90, 108, 116, 120, 135, 144, 145, 162, 166, 174, 180, 216, 232, 240, 249, 261, 270, 290, 324, 332, 348, 360, 405, 415, 432, 435, 464, 498, 522, 540, 580, 648, 664, 696, 720, 747, 783, 810, 830, 870, 996, 1044, 1080, 1160, 1245, 1296, 1305, 1328, 1392, 1494, 1566, 1620, 1660, 1740, 1992, 2088, 2160, 2241, 2320, 2349, 2407, 2490, 2610, 2988, 3132, 3240, 3320, 3480, 3735, 3915, 3984, 4176, 4482, 4698, 4814, 4980, 5220, 5976, 6264, 6480, 6640, 6723, 6960, 7221, 7470, 7830, 8964, 9396, 9628, 9960, 10440, 11205, 11745, 11952, 12035, 12528, 13446, 14442, 14940, 15660, 17928, 18792, 19256, 19920, 20880, 21663, 22410, 23490, 24070, 26892, 28884, 29880, 31320, 33615, 35856, 36105, 37584, 38512, 43326, 44820, 46980, 48140, 53784, 57768, 59760, 62640, 64989, 67230, 72210, 86652, 89640, 93960, 96280, 107568, 108315, 115536, 129978, 134460, 144420, 173304, 179280, 187920, 192560, 194967, 216630, 259956, 268920, 288840, 324945, 346608, 389934, 433260, 519912, 537840, 577680, 649890, 779868, 866520, 974835, 1039824, 1299780, 1559736, 1733040, 1949670, 2599560, 3119472, 3899340, 5199120, 7798680, 15597360]

約数ペア:

[(1, 15597360), (2, 7798680), (3, 5199120), (4, 3899340), (5, 3119472), (6, 2599560), (8, 1949670), (9, 1733040), (10, 1559736), (12, 1299780), (15, 1039824), (16, 974835), (18, 866520), (20, 779868), (24, 649890), (27, 577680), (29, 537840), (30, 519912), (36, 433260), (40, 389934), (45, 346608), (48, 324945), (54, 288840), (58, 268920), (60, 259956), (72, 216630), (80, 194967), (81, 192560), (83, 187920), (87, 179280), (90, 173304), (108, 144420), (116, 134460), (120, 129978), (135, 115536), (144, 108315), (145, 107568), (162, 96280), (166, 93960), (174, 89640), (180, 86652), (216, 72210), (232, 67230), (240, 64989), (249, 62640), (261, 59760), (270, 57768), (290, 53784), (324, 48140), (332, 46980), (348, 44820), (360, 43326), (405, 38512), (415, 37584), (432, 36105), (435, 35856), (464, 33615), (498, 31320), (522, 29880), (540, 28884), (580, 26892), (648, 24070), (664, 23490), (696, 22410), (720, 21663), (747, 20880), (783, 19920), (810, 19256), (830, 18792), (870, 17928), (996, 15660), (1044, 14940), (1080, 14442), (1160, 13446), (1245, 12528), (1296, 12035), (1305, 11952), (1328, 11745), (1392, 11205), (1494, 10440), (1566, 9960), (1620, 9628), (1660, 9396), (1740, 8964), (1992, 7830), (2088, 7470), (2160, 7221), (2241, 6960), (2320, 6723), (2349, 6640), (2407, 6480), (2490, 6264), (2610, 5976), (2988, 5220), (3132, 4980), (3240, 4814), (3320, 4698), (3480, 4482), (3735, 4176), (3915, 3984)]