322031280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{257}}^1$

素因数の和:523

約数の個数: 160

約数和(自身を含む): 1050361344

約数和(自身を除く): 728330064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 227, 230, 240, 257, 276, 345, 368, 454, 460, 514, 552, 681, 690, 771, 908, 920, 1028, 1104, 1135, 1285, 1362, 1380, 1542, 1816, 1840, 2056, 2270, 2570, 2724, 2760, 3084, 3405, 3632, 3855, 4112, 4540, 5140, 5221, 5448, 5520, 5911, 6168, 6810, 7710, 9080, 10280, 10442, 10896, 11822, 12336, 13620, 15420, 15663, 17733, 18160, 20560, 20884, 23644, 26105, 27240, 29555, 30840, 31326, 35466, 41768, 47288, 52210, 54480, 58339, 59110, 61680, 62652, 70932, 78315, 83536, 88665, 94576, 104420, 116678, 118220, 125304, 141864, 156630, 175017, 177330, 208840, 233356, 236440, 250608, 283728, 291695, 313260, 350034, 354660, 417680, 466712, 472880, 583390, 626520, 700068, 709320, 875085, 933424, 1166780, 1253040, 1341797, 1400136, 1418640, 1750170, 2333560, 2683594, 2800272, 3500340, 4025391, 4667120, 5367188, 6708985, 7000680, 8050782, 10734376, 13417970, 14001360, 16101564, 20126955, 21468752, 26835940, 32203128, 40253910, 53671880, 64406256, 80507820, 107343760, 161015640, 322031280]

約数ペア:

[(1, 322031280), (2, 161015640), (3, 107343760), (4, 80507820), (5, 64406256), (6, 53671880), (8, 40253910), (10, 32203128), (12, 26835940), (15, 21468752), (16, 20126955), (20, 16101564), (23, 14001360), (24, 13417970), (30, 10734376), (40, 8050782), (46, 7000680), (48, 6708985), (60, 5367188), (69, 4667120), (80, 4025391), (92, 3500340), (115, 2800272), (120, 2683594), (138, 2333560), (184, 1750170), (227, 1418640), (230, 1400136), (240, 1341797), (257, 1253040), (276, 1166780), (345, 933424), (368, 875085), (454, 709320), (460, 700068), (514, 626520), (552, 583390), (681, 472880), (690, 466712), (771, 417680), (908, 354660), (920, 350034), (1028, 313260), (1104, 291695), (1135, 283728), (1285, 250608), (1362, 236440), (1380, 233356), (1542, 208840), (1816, 177330), (1840, 175017), (2056, 156630), (2270, 141864), (2570, 125304), (2724, 118220), (2760, 116678), (3084, 104420), (3405, 94576), (3632, 88665), (3855, 83536), (4112, 78315), (4540, 70932), (5140, 62652), (5221, 61680), (5448, 59110), (5520, 58339), (5911, 54480), (6168, 52210), (6810, 47288), (7710, 41768), (9080, 35466), (10280, 31326), (10442, 30840), (10896, 29555), (11822, 27240), (12336, 26105), (13620, 23644), (15420, 20884), (15663, 20560), (17733, 18160)]