1230380320

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{5743}}^1$

素因数の和:5874

約数の個数: 96

約数和(自身を含む): 3161313792

約数和(自身を除く): 1930933472

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 103, 104, 130, 160, 206, 208, 260, 412, 416, 515, 520, 824, 1030, 1040, 1339, 1648, 2060, 2080, 2678, 3296, 4120, 5356, 5743, 6695, 8240, 10712, 11486, 13390, 16480, 21424, 22972, 26780, 28715, 42848, 45944, 53560, 57430, 74659, 91888, 107120, 114860, 149318, 183776, 214240, 229720, 298636, 373295, 459440, 591529, 597272, 746590, 918880, 1183058, 1194544, 1493180, 2366116, 2389088, 2957645, 2986360, 4732232, 5915290, 5972720, 7689877, 9464464, 11830580, 11945440, 15379754, 18928928, 23661160, 30759508, 38449385, 47322320, 61519016, 76898770, 94644640, 123038032, 153797540, 246076064, 307595080, 615190160, 1230380320]

約数ペア:

[(1, 1230380320), (2, 615190160), (4, 307595080), (5, 246076064), (8, 153797540), (10, 123038032), (13, 94644640), (16, 76898770), (20, 61519016), (26, 47322320), (32, 38449385), (40, 30759508), (52, 23661160), (65, 18928928), (80, 15379754), (103, 11945440), (104, 11830580), (130, 9464464), (160, 7689877), (206, 5972720), (208, 5915290), (260, 4732232), (412, 2986360), (416, 2957645), (515, 2389088), (520, 2366116), (824, 1493180), (1030, 1194544), (1040, 1183058), (1339, 918880), (1648, 746590), (2060, 597272), (2080, 591529), (2678, 459440), (3296, 373295), (4120, 298636), (5356, 229720), (5743, 214240), (6695, 183776), (8240, 149318), (10712, 114860), (11486, 107120), (13390, 91888), (16480, 74659), (21424, 57430), (22972, 53560), (26780, 45944), (28715, 42848)]