29948160

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1$

素因数の和:744

約数の個数: 144

約数和(自身を含む): 104489280

約数和(自身を除く): 74541120

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, 64, 66, 80, 88, 96, 110, 120, 128, 132, 160, 165, 176, 192, 220, 240, 256, 264, 320, 330, 352, 384, 440, 480, 528, 640, 660, 704, 709, 768, 880, 960, 1056, 1280, 1320, 1408, 1418, 1760, 1920, 2112, 2127, 2640, 2816, 2836, 3520, 3545, 3840, 4224, 4254, 5280, 5672, 7040, 7090, 7799, 8448, 8508, 10560, 10635, 11344, 14080, 14180, 15598, 17016, 21120, 21270, 22688, 23397, 28360, 31196, 34032, 38995, 42240, 42540, 45376, 46794, 56720, 62392, 68064, 77990, 85080, 90752, 93588, 113440, 116985, 124784, 136128, 155980, 170160, 181504, 187176, 226880, 233970, 249568, 272256, 311960, 340320, 374352, 453760, 467940, 499136, 544512, 623920, 680640, 748704, 907520, 935880, 998272, 1247840, 1361280, 1497408, 1871760, 1996544, 2495680, 2722560, 2994816, 3743520, 4991360, 5989632, 7487040, 9982720, 14974080, 29948160]

約数ペア:

[(1, 29948160), (2, 14974080), (3, 9982720), (4, 7487040), (5, 5989632), (6, 4991360), (8, 3743520), (10, 2994816), (11, 2722560), (12, 2495680), (15, 1996544), (16, 1871760), (20, 1497408), (22, 1361280), (24, 1247840), (30, 998272), (32, 935880), (33, 907520), (40, 748704), (44, 680640), (48, 623920), (55, 544512), (60, 499136), (64, 467940), (66, 453760), (80, 374352), (88, 340320), (96, 311960), (110, 272256), (120, 249568), (128, 233970), (132, 226880), (160, 187176), (165, 181504), (176, 170160), (192, 155980), (220, 136128), (240, 124784), (256, 116985), (264, 113440), (320, 93588), (330, 90752), (352, 85080), (384, 77990), (440, 68064), (480, 62392), (528, 56720), (640, 46794), (660, 45376), (704, 42540), (709, 42240), (768, 38995), (880, 34032), (960, 31196), (1056, 28360), (1280, 23397), (1320, 22688), (1408, 21270), (1418, 21120), (1760, 17016), (1920, 15598), (2112, 14180), (2127, 14080), (2640, 11344), (2816, 10635), (2836, 10560), (3520, 8508), (3545, 8448), (3840, 7799), (4224, 7090), (4254, 7040), (5280, 5672)]