198164160

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{829}}^1$

素因数の和:935

約数の個数: 168

約数和(自身を含む): 690646320

約数和(自身を除く): 492482160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 83, 90, 96, 120, 144, 160, 166, 180, 192, 240, 249, 288, 320, 332, 360, 415, 480, 498, 576, 664, 720, 747, 829, 830, 960, 996, 1245, 1328, 1440, 1494, 1658, 1660, 1992, 2487, 2490, 2656, 2880, 2988, 3316, 3320, 3735, 3984, 4145, 4974, 4980, 5312, 5976, 6632, 6640, 7461, 7470, 7968, 8290, 9948, 9960, 11952, 12435, 13264, 13280, 14922, 14940, 15936, 16580, 19896, 19920, 23904, 24870, 26528, 26560, 29844, 29880, 33160, 37305, 39792, 39840, 47808, 49740, 53056, 59688, 59760, 66320, 68807, 74610, 79584, 79680, 99480, 119376, 119520, 132640, 137614, 149220, 159168, 198960, 206421, 238752, 239040, 265280, 275228, 298440, 344035, 397920, 412842, 477504, 550456, 596880, 619263, 688070, 795840, 825684, 1032105, 1100912, 1193760, 1238526, 1376140, 1651368, 2064210, 2201824, 2387520, 2477052, 2752280, 3096315, 3302736, 4128420, 4403648, 4954104, 5504560, 6192630, 6605472, 8256840, 9908208, 11009120, 12385260, 13210944, 16513680, 19816416, 22018240, 24770520, 33027360, 39632832, 49541040, 66054720, 99082080, 198164160]

約数ペア:

[(1, 198164160), (2, 99082080), (3, 66054720), (4, 49541040), (5, 39632832), (6, 33027360), (8, 24770520), (9, 22018240), (10, 19816416), (12, 16513680), (15, 13210944), (16, 12385260), (18, 11009120), (20, 9908208), (24, 8256840), (30, 6605472), (32, 6192630), (36, 5504560), (40, 4954104), (45, 4403648), (48, 4128420), (60, 3302736), (64, 3096315), (72, 2752280), (80, 2477052), (83, 2387520), (90, 2201824), (96, 2064210), (120, 1651368), (144, 1376140), (160, 1238526), (166, 1193760), (180, 1100912), (192, 1032105), (240, 825684), (249, 795840), (288, 688070), (320, 619263), (332, 596880), (360, 550456), (415, 477504), (480, 412842), (498, 397920), (576, 344035), (664, 298440), (720, 275228), (747, 265280), (829, 239040), (830, 238752), (960, 206421), (996, 198960), (1245, 159168), (1328, 149220), (1440, 137614), (1494, 132640), (1658, 119520), (1660, 119376), (1992, 99480), (2487, 79680), (2490, 79584), (2656, 74610), (2880, 68807), (2988, 66320), (3316, 59760), (3320, 59688), (3735, 53056), (3984, 49740), (4145, 47808), (4974, 39840), (4980, 39792), (5312, 37305), (5976, 33160), (6632, 29880), (6640, 29844), (7461, 26560), (7470, 26528), (7968, 24870), (8290, 23904), (9948, 19920), (9960, 19896), (11952, 16580), (12435, 15936), (13264, 14940), (13280, 14922)]