1092180840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{887}}^1$

素因数の和:1263

約数の個数: 128

約数和(自身を含む): 3396280320

約数和(自身を除く): 2304099480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 331, 372, 465, 620, 662, 744, 887, 930, 993, 1240, 1324, 1655, 1774, 1860, 1986, 2648, 2661, 3310, 3548, 3720, 3972, 4435, 4965, 5322, 6620, 7096, 7944, 8870, 9930, 10261, 10644, 13240, 13305, 17740, 19860, 20522, 21288, 26610, 27497, 30783, 35480, 39720, 41044, 51305, 53220, 54994, 61566, 82088, 82491, 102610, 106440, 109988, 123132, 137485, 153915, 164982, 205220, 219976, 246264, 274970, 293597, 307830, 329964, 410440, 412455, 549940, 587194, 615660, 659928, 824910, 880791, 1099880, 1174388, 1231320, 1467985, 1649820, 1761582, 2348776, 2935970, 3299640, 3523164, 4403955, 5871940, 7046328, 8807910, 9101507, 11743880, 17615820, 18203014, 27304521, 35231640, 36406028, 45507535, 54609042, 72812056, 91015070, 109218084, 136522605, 182030140, 218436168, 273045210, 364060280, 546090420, 1092180840]

約数ペア:

[(1, 1092180840), (2, 546090420), (3, 364060280), (4, 273045210), (5, 218436168), (6, 182030140), (8, 136522605), (10, 109218084), (12, 91015070), (15, 72812056), (20, 54609042), (24, 45507535), (30, 36406028), (31, 35231640), (40, 27304521), (60, 18203014), (62, 17615820), (93, 11743880), (120, 9101507), (124, 8807910), (155, 7046328), (186, 5871940), (248, 4403955), (310, 3523164), (331, 3299640), (372, 2935970), (465, 2348776), (620, 1761582), (662, 1649820), (744, 1467985), (887, 1231320), (930, 1174388), (993, 1099880), (1240, 880791), (1324, 824910), (1655, 659928), (1774, 615660), (1860, 587194), (1986, 549940), (2648, 412455), (2661, 410440), (3310, 329964), (3548, 307830), (3720, 293597), (3972, 274970), (4435, 246264), (4965, 219976), (5322, 205220), (6620, 164982), (7096, 153915), (7944, 137485), (8870, 123132), (9930, 109988), (10261, 106440), (10644, 102610), (13240, 82491), (13305, 82088), (17740, 61566), (19860, 54994), (20522, 53220), (21288, 51305), (26610, 41044), (27497, 39720), (30783, 35480)]