275042280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1$

素因数の和:703

約数の個数: 128

約数和(自身を含む): 866764800

約数和(自身を除く): 591722520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 227, 230, 276, 345, 439, 454, 460, 552, 681, 690, 878, 908, 920, 1135, 1317, 1362, 1380, 1756, 1816, 2195, 2270, 2634, 2724, 2760, 3405, 3512, 4390, 4540, 5221, 5268, 5448, 6585, 6810, 8780, 9080, 10097, 10442, 10536, 13170, 13620, 15663, 17560, 20194, 20884, 26105, 26340, 27240, 30291, 31326, 40388, 41768, 50485, 52210, 52680, 60582, 62652, 78315, 80776, 99653, 100970, 104420, 121164, 125304, 151455, 156630, 199306, 201940, 208840, 242328, 298959, 302910, 313260, 398612, 403880, 498265, 597918, 605820, 626520, 797224, 996530, 1195836, 1211640, 1494795, 1993060, 2292019, 2391672, 2989590, 3986120, 4584038, 5979180, 6876057, 9168076, 11460095, 11958360, 13752114, 18336152, 22920190, 27504228, 34380285, 45840380, 55008456, 68760570, 91680760, 137521140, 275042280]

約数ペア:

[(1, 275042280), (2, 137521140), (3, 91680760), (4, 68760570), (5, 55008456), (6, 45840380), (8, 34380285), (10, 27504228), (12, 22920190), (15, 18336152), (20, 13752114), (23, 11958360), (24, 11460095), (30, 9168076), (40, 6876057), (46, 5979180), (60, 4584038), (69, 3986120), (92, 2989590), (115, 2391672), (120, 2292019), (138, 1993060), (184, 1494795), (227, 1211640), (230, 1195836), (276, 996530), (345, 797224), (439, 626520), (454, 605820), (460, 597918), (552, 498265), (681, 403880), (690, 398612), (878, 313260), (908, 302910), (920, 298959), (1135, 242328), (1317, 208840), (1362, 201940), (1380, 199306), (1756, 156630), (1816, 151455), (2195, 125304), (2270, 121164), (2634, 104420), (2724, 100970), (2760, 99653), (3405, 80776), (3512, 78315), (4390, 62652), (4540, 60582), (5221, 52680), (5268, 52210), (5448, 50485), (6585, 41768), (6810, 40388), (8780, 31326), (9080, 30291), (10097, 27240), (10442, 26340), (10536, 26105), (13170, 20884), (13620, 20194), (15663, 17560)]