67553280

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{733}}^1$

素因数の和:766

約数の個数: 144

約数和(自身を含む): 234446940

約数和(自身を除く): 166893660

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, 90, 96, 120, 128, 144, 160, 180, 192, 240, 256, 288, 320, 360, 384, 480, 512, 576, 640, 720, 733, 768, 960, 1024, 1152, 1280, 1440, 1466, 1536, 1920, 2048, 2199, 2304, 2560, 2880, 2932, 3072, 3665, 3840, 4398, 4608, 5120, 5760, 5864, 6144, 6597, 7330, 7680, 8796, 9216, 10240, 10995, 11520, 11728, 13194, 14660, 15360, 17592, 18432, 21990, 23040, 23456, 26388, 29320, 30720, 32985, 35184, 43980, 46080, 46912, 52776, 58640, 65970, 70368, 87960, 92160, 93824, 105552, 117280, 131940, 140736, 175920, 187648, 211104, 234560, 263880, 281472, 351840, 375296, 422208, 469120, 527760, 562944, 703680, 750592, 844416, 938240, 1055520, 1125888, 1407360, 1501184, 1688832, 1876480, 2111040, 2251776, 2814720, 3377664, 3752960, 4222080, 4503552, 5629440, 6755328, 7505920, 8444160, 11258880, 13510656, 16888320, 22517760, 33776640, 67553280]

約数ペア:

[(1, 67553280), (2, 33776640), (3, 22517760), (4, 16888320), (5, 13510656), (6, 11258880), (8, 8444160), (9, 7505920), (10, 6755328), (12, 5629440), (15, 4503552), (16, 4222080), (18, 3752960), (20, 3377664), (24, 2814720), (30, 2251776), (32, 2111040), (36, 1876480), (40, 1688832), (45, 1501184), (48, 1407360), (60, 1125888), (64, 1055520), (72, 938240), (80, 844416), (90, 750592), (96, 703680), (120, 562944), (128, 527760), (144, 469120), (160, 422208), (180, 375296), (192, 351840), (240, 281472), (256, 263880), (288, 234560), (320, 211104), (360, 187648), (384, 175920), (480, 140736), (512, 131940), (576, 117280), (640, 105552), (720, 93824), (733, 92160), (768, 87960), (960, 70368), (1024, 65970), (1152, 58640), (1280, 52776), (1440, 46912), (1466, 46080), (1536, 43980), (1920, 35184), (2048, 32985), (2199, 30720), (2304, 29320), (2560, 26388), (2880, 23456), (2932, 23040), (3072, 21990), (3665, 18432), (3840, 17592), (4398, 15360), (4608, 14660), (5120, 13194), (5760, 11728), (5864, 11520), (6144, 10995), (6597, 10240), (7330, 9216), (7680, 8796)]