80225730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{359}}^1$

素因数の和:576

約数の個数: 96

約数和(自身を含む): 226437120

約数和(自身を除く): 146211390

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 191, 195, 234, 359, 382, 390, 573, 585, 718, 955, 1077, 1146, 1170, 1719, 1795, 1910, 2154, 2483, 2865, 3231, 3438, 3590, 4667, 4966, 5385, 5730, 6462, 7449, 8595, 9334, 10770, 12415, 14001, 14898, 16155, 17190, 22347, 23335, 24830, 28002, 32310, 37245, 42003, 44694, 46670, 68569, 70005, 74490, 84006, 111735, 137138, 140010, 205707, 210015, 223470, 342845, 411414, 420030, 617121, 685690, 891397, 1028535, 1234242, 1782794, 2057070, 2674191, 3085605, 4456985, 5348382, 6171210, 8022573, 8913970, 13370955, 16045146, 26741910, 40112865, 80225730]

約数ペア:

[(1, 80225730), (2, 40112865), (3, 26741910), (5, 16045146), (6, 13370955), (9, 8913970), (10, 8022573), (13, 6171210), (15, 5348382), (18, 4456985), (26, 3085605), (30, 2674191), (39, 2057070), (45, 1782794), (65, 1234242), (78, 1028535), (90, 891397), (117, 685690), (130, 617121), (191, 420030), (195, 411414), (234, 342845), (359, 223470), (382, 210015), (390, 205707), (573, 140010), (585, 137138), (718, 111735), (955, 84006), (1077, 74490), (1146, 70005), (1170, 68569), (1719, 46670), (1795, 44694), (1910, 42003), (2154, 37245), (2483, 32310), (2865, 28002), (3231, 24830), (3438, 23335), (3590, 22347), (4667, 17190), (4966, 16155), (5385, 14898), (5730, 14001), (6462, 12415), (7449, 10770), (8595, 9334)]