331037160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{277}}^1\times {\mathrm{433}}^1$

素因数の和:747

約数の個数: 128

約数和(自身を含む): 1042433280

約数和(自身を除く): 711396120

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, 230, 276, 277, 345, 433, 460, 552, 554, 690, 831, 866, 920, 1108, 1299, 1380, 1385, 1662, 1732, 2165, 2216, 2598, 2760, 2770, 3324, 3464, 4155, 4330, 5196, 5540, 6371, 6495, 6648, 8310, 8660, 9959, 10392, 11080, 12742, 12990, 16620, 17320, 19113, 19918, 25484, 25980, 29877, 31855, 33240, 38226, 39836, 49795, 50968, 51960, 59754, 63710, 76452, 79672, 95565, 99590, 119508, 119941, 127420, 149385, 152904, 191130, 199180, 239016, 239882, 254840, 298770, 359823, 382260, 398360, 479764, 597540, 599705, 719646, 764520, 959528, 1195080, 1199410, 1439292, 1799115, 2398820, 2758643, 2878584, 3598230, 4797640, 5517286, 7196460, 8275929, 11034572, 13793215, 14392920, 16551858, 22069144, 27586430, 33103716, 41379645, 55172860, 66207432, 82759290, 110345720, 165518580, 331037160]

約数ペア:

[(1, 331037160), (2, 165518580), (3, 110345720), (4, 82759290), (5, 66207432), (6, 55172860), (8, 41379645), (10, 33103716), (12, 27586430), (15, 22069144), (20, 16551858), (23, 14392920), (24, 13793215), (30, 11034572), (40, 8275929), (46, 7196460), (60, 5517286), (69, 4797640), (92, 3598230), (115, 2878584), (120, 2758643), (138, 2398820), (184, 1799115), (230, 1439292), (276, 1199410), (277, 1195080), (345, 959528), (433, 764520), (460, 719646), (552, 599705), (554, 597540), (690, 479764), (831, 398360), (866, 382260), (920, 359823), (1108, 298770), (1299, 254840), (1380, 239882), (1385, 239016), (1662, 199180), (1732, 191130), (2165, 152904), (2216, 149385), (2598, 127420), (2760, 119941), (2770, 119508), (3324, 99590), (3464, 95565), (4155, 79672), (4330, 76452), (5196, 63710), (5540, 59754), (6371, 51960), (6495, 50968), (6648, 49795), (8310, 39836), (8660, 38226), (9959, 33240), (10392, 31855), (11080, 29877), (12742, 25980), (12990, 25484), (16620, 19918), (17320, 19113)]