396797280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{337}}^1$

素因数の和:589

約数の個数: 192

約数和(自身を含む): 1373718528

約数和(自身を除く): 976921248

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 223, 240, 264, 330, 337, 352, 440, 446, 480, 528, 660, 669, 674, 880, 892, 1011, 1056, 1115, 1320, 1338, 1348, 1685, 1760, 1784, 2022, 2230, 2453, 2640, 2676, 2696, 3345, 3370, 3568, 3707, 4044, 4460, 4906, 5055, 5280, 5352, 5392, 6690, 6740, 7136, 7359, 7414, 8088, 8920, 9812, 10110, 10704, 10784, 11121, 12265, 13380, 13480, 14718, 14828, 16176, 17840, 18535, 19624, 20220, 21408, 22242, 24530, 26760, 26960, 29436, 29656, 32352, 35680, 36795, 37070, 39248, 40440, 44484, 49060, 53520, 53920, 55605, 58872, 59312, 73590, 74140, 75151, 78496, 80880, 88968, 98120, 107040, 111210, 117744, 118624, 147180, 148280, 150302, 161760, 177936, 196240, 222420, 225453, 235488, 294360, 296560, 300604, 355872, 375755, 392480, 444840, 450906, 588720, 593120, 601208, 751510, 826661, 889680, 901812, 1127265, 1177440, 1202416, 1503020, 1653322, 1779360, 1803624, 2254530, 2404832, 2479983, 3006040, 3306644, 3607248, 4133305, 4509060, 4959966, 6012080, 6613288, 7214496, 8266610, 9018120, 9919932, 12024160, 12399915, 13226576, 16533220, 18036240, 19839864, 24799830, 26453152, 33066440, 36072480, 39679728, 49599660, 66132880, 79359456, 99199320, 132265760, 198398640, 396797280]

約数ペア:

[(1, 396797280), (2, 198398640), (3, 132265760), (4, 99199320), (5, 79359456), (6, 66132880), (8, 49599660), (10, 39679728), (11, 36072480), (12, 33066440), (15, 26453152), (16, 24799830), (20, 19839864), (22, 18036240), (24, 16533220), (30, 13226576), (32, 12399915), (33, 12024160), (40, 9919932), (44, 9018120), (48, 8266610), (55, 7214496), (60, 6613288), (66, 6012080), (80, 4959966), (88, 4509060), (96, 4133305), (110, 3607248), (120, 3306644), (132, 3006040), (160, 2479983), (165, 2404832), (176, 2254530), (220, 1803624), (223, 1779360), (240, 1653322), (264, 1503020), (330, 1202416), (337, 1177440), (352, 1127265), (440, 901812), (446, 889680), (480, 826661), (528, 751510), (660, 601208), (669, 593120), (674, 588720), (880, 450906), (892, 444840), (1011, 392480), (1056, 375755), (1115, 355872), (1320, 300604), (1338, 296560), (1348, 294360), (1685, 235488), (1760, 225453), (1784, 222420), (2022, 196240), (2230, 177936), (2453, 161760), (2640, 150302), (2676, 148280), (2696, 147180), (3345, 118624), (3370, 117744), (3568, 111210), (3707, 107040), (4044, 98120), (4460, 88968), (4906, 80880), (5055, 78496), (5280, 75151), (5352, 74140), (5392, 73590), (6690, 59312), (6740, 58872), (7136, 55605), (7359, 53920), (7414, 53520), (8088, 49060), (8920, 44484), (9812, 40440), (10110, 39248), (10704, 37070), (10784, 36795), (11121, 35680), (12265, 32352), (13380, 29656), (13480, 29436), (14718, 26960), (14828, 26760), (16176, 24530), (17840, 22242), (18535, 21408), (19624, 20220)]