55038960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:412

約数の個数: 160

約数和(自身を含む): 192487680

約数和(自身を除く): 137448720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 83, 90, 108, 120, 135, 144, 166, 180, 216, 240, 249, 270, 307, 332, 360, 415, 432, 498, 540, 614, 664, 720, 747, 830, 921, 996, 1080, 1228, 1245, 1328, 1494, 1535, 1660, 1842, 1992, 2160, 2241, 2456, 2490, 2763, 2988, 3070, 3320, 3684, 3735, 3984, 4482, 4605, 4912, 4980, 5526, 5976, 6140, 6640, 7368, 7470, 8289, 8964, 9210, 9960, 11052, 11205, 11952, 12280, 13815, 14736, 14940, 16578, 17928, 18420, 19920, 22104, 22410, 24560, 25481, 27630, 29880, 33156, 35856, 36840, 41445, 44208, 44820, 50962, 55260, 59760, 66312, 73680, 76443, 82890, 89640, 101924, 110520, 127405, 132624, 152886, 165780, 179280, 203848, 221040, 229329, 254810, 305772, 331560, 382215, 407696, 458658, 509620, 611544, 663120, 687987, 764430, 917316, 1019240, 1146645, 1223088, 1375974, 1528860, 1834632, 2038480, 2293290, 2751948, 3057720, 3439935, 3669264, 4586580, 5503896, 6115440, 6879870, 9173160, 11007792, 13759740, 18346320, 27519480, 55038960]

約数ペア:

[(1, 55038960), (2, 27519480), (3, 18346320), (4, 13759740), (5, 11007792), (6, 9173160), (8, 6879870), (9, 6115440), (10, 5503896), (12, 4586580), (15, 3669264), (16, 3439935), (18, 3057720), (20, 2751948), (24, 2293290), (27, 2038480), (30, 1834632), (36, 1528860), (40, 1375974), (45, 1223088), (48, 1146645), (54, 1019240), (60, 917316), (72, 764430), (80, 687987), (83, 663120), (90, 611544), (108, 509620), (120, 458658), (135, 407696), (144, 382215), (166, 331560), (180, 305772), (216, 254810), (240, 229329), (249, 221040), (270, 203848), (307, 179280), (332, 165780), (360, 152886), (415, 132624), (432, 127405), (498, 110520), (540, 101924), (614, 89640), (664, 82890), (720, 76443), (747, 73680), (830, 66312), (921, 59760), (996, 55260), (1080, 50962), (1228, 44820), (1245, 44208), (1328, 41445), (1494, 36840), (1535, 35856), (1660, 33156), (1842, 29880), (1992, 27630), (2160, 25481), (2241, 24560), (2456, 22410), (2490, 22104), (2763, 19920), (2988, 18420), (3070, 17928), (3320, 16578), (3684, 14940), (3735, 14736), (3984, 13815), (4482, 12280), (4605, 11952), (4912, 11205), (4980, 11052), (5526, 9960), (5976, 9210), (6140, 8964), (6640, 8289), (7368, 7470)]