443262560

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2069}}^1$

素因数の和:2200

約数の個数: 96

約数和(自身を含む): 1139261760

約数和(自身を除く): 695999200

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, 2069, 2080, 2678, 3296, 4120, 4138, 5356, 6695, 8240, 8276, 10345, 10712, 13390, 16480, 16552, 20690, 21424, 26780, 26897, 33104, 41380, 42848, 53560, 53794, 66208, 82760, 107120, 107588, 134485, 165520, 213107, 214240, 215176, 268970, 331040, 426214, 430352, 537940, 852428, 860704, 1065535, 1075880, 1704856, 2131070, 2151760, 2770391, 3409712, 4262140, 4303520, 5540782, 6819424, 8524280, 11081564, 13851955, 17048560, 22163128, 27703910, 34097120, 44326256, 55407820, 88652512, 110815640, 221631280, 443262560]

約数ペア:

[(1, 443262560), (2, 221631280), (4, 110815640), (5, 88652512), (8, 55407820), (10, 44326256), (13, 34097120), (16, 27703910), (20, 22163128), (26, 17048560), (32, 13851955), (40, 11081564), (52, 8524280), (65, 6819424), (80, 5540782), (103, 4303520), (104, 4262140), (130, 3409712), (160, 2770391), (206, 2151760), (208, 2131070), (260, 1704856), (412, 1075880), (416, 1065535), (515, 860704), (520, 852428), (824, 537940), (1030, 430352), (1040, 426214), (1339, 331040), (1648, 268970), (2060, 215176), (2069, 214240), (2080, 213107), (2678, 165520), (3296, 134485), (4120, 107588), (4138, 107120), (5356, 82760), (6695, 66208), (8240, 53794), (8276, 53560), (10345, 42848), (10712, 41380), (13390, 33104), (16480, 26897), (16552, 26780), (20690, 21424)]