78339360

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 192

約数和(自身を含む): 277167744

約数和(自身を除く): 198828384

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 37, 40, 44, 48, 55, 60, 66, 74, 80, 88, 96, 110, 111, 120, 132, 148, 160, 165, 176, 185, 220, 222, 240, 264, 296, 330, 352, 370, 401, 407, 440, 444, 480, 528, 555, 592, 660, 740, 802, 814, 880, 888, 1056, 1110, 1184, 1203, 1221, 1320, 1480, 1604, 1628, 1760, 1776, 2005, 2035, 2220, 2406, 2442, 2640, 2960, 3208, 3256, 3552, 4010, 4070, 4411, 4440, 4812, 4884, 5280, 5920, 6015, 6105, 6416, 6512, 8020, 8140, 8822, 8880, 9624, 9768, 12030, 12210, 12832, 13024, 13233, 14837, 16040, 16280, 17644, 17760, 19248, 19536, 22055, 24060, 24420, 26466, 29674, 32080, 32560, 35288, 38496, 39072, 44110, 44511, 48120, 48840, 52932, 59348, 64160, 65120, 66165, 70576, 74185, 88220, 89022, 96240, 97680, 105864, 118696, 132330, 141152, 148370, 163207, 176440, 178044, 192480, 195360, 211728, 222555, 237392, 264660, 296740, 326414, 352880, 356088, 423456, 445110, 474784, 489621, 529320, 593480, 652828, 705760, 712176, 816035, 890220, 979242, 1058640, 1186960, 1305656, 1424352, 1632070, 1780440, 1958484, 2117280, 2373920, 2448105, 2611312, 3264140, 3560880, 3916968, 4896210, 5222624, 6528280, 7121760, 7833936, 9792420, 13056560, 15667872, 19584840, 26113120, 39169680, 78339360]

約数ペア:

[(1, 78339360), (2, 39169680), (3, 26113120), (4, 19584840), (5, 15667872), (6, 13056560), (8, 9792420), (10, 7833936), (11, 7121760), (12, 6528280), (15, 5222624), (16, 4896210), (20, 3916968), (22, 3560880), (24, 3264140), (30, 2611312), (32, 2448105), (33, 2373920), (37, 2117280), (40, 1958484), (44, 1780440), (48, 1632070), (55, 1424352), (60, 1305656), (66, 1186960), (74, 1058640), (80, 979242), (88, 890220), (96, 816035), (110, 712176), (111, 705760), (120, 652828), (132, 593480), (148, 529320), (160, 489621), (165, 474784), (176, 445110), (185, 423456), (220, 356088), (222, 352880), (240, 326414), (264, 296740), (296, 264660), (330, 237392), (352, 222555), (370, 211728), (401, 195360), (407, 192480), (440, 178044), (444, 176440), (480, 163207), (528, 148370), (555, 141152), (592, 132330), (660, 118696), (740, 105864), (802, 97680), (814, 96240), (880, 89022), (888, 88220), (1056, 74185), (1110, 70576), (1184, 66165), (1203, 65120), (1221, 64160), (1320, 59348), (1480, 52932), (1604, 48840), (1628, 48120), (1760, 44511), (1776, 44110), (2005, 39072), (2035, 38496), (2220, 35288), (2406, 32560), (2442, 32080), (2640, 29674), (2960, 26466), (3208, 24420), (3256, 24060), (3552, 22055), (4010, 19536), (4070, 19248), (4411, 17760), (4440, 17644), (4812, 16280), (4884, 16040), (5280, 14837), (5920, 13233), (6015, 13024), (6105, 12832), (6416, 12210), (6512, 12030), (8020, 9768), (8140, 9624), (8822, 8880)]