239664480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2389}}^1$

素因数の和:2437

約数の個数: 192

約数和(自身を含む): 867283200

約数和(自身を除く): 627618720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 19, 20, 22, 24, 30, 32, 33, 38, 40, 44, 48, 55, 57, 60, 66, 76, 80, 88, 95, 96, 110, 114, 120, 132, 152, 160, 165, 176, 190, 209, 220, 228, 240, 264, 285, 304, 330, 352, 380, 418, 440, 456, 480, 528, 570, 608, 627, 660, 760, 836, 880, 912, 1045, 1056, 1140, 1254, 1320, 1520, 1672, 1760, 1824, 2090, 2280, 2389, 2508, 2640, 3040, 3135, 3344, 4180, 4560, 4778, 5016, 5280, 6270, 6688, 7167, 8360, 9120, 9556, 10032, 11945, 12540, 14334, 16720, 19112, 20064, 23890, 25080, 26279, 28668, 33440, 35835, 38224, 45391, 47780, 50160, 52558, 57336, 71670, 76448, 78837, 90782, 95560, 100320, 105116, 114672, 131395, 136173, 143340, 157674, 181564, 191120, 210232, 226955, 229344, 262790, 272346, 286680, 315348, 363128, 382240, 394185, 420464, 453910, 499301, 525580, 544692, 573360, 630696, 680865, 726256, 788370, 840928, 907820, 998602, 1051160, 1089384, 1146720, 1261392, 1361730, 1452512, 1497903, 1576740, 1815640, 1997204, 2102320, 2178768, 2496505, 2522784, 2723460, 2995806, 3153480, 3631280, 3994408, 4204640, 4357536, 4993010, 5446920, 5991612, 6306960, 7262560, 7489515, 7988816, 9986020, 10893840, 11983224, 12613920, 14979030, 15977632, 19972040, 21787680, 23966448, 29958060, 39944080, 47932896, 59916120, 79888160, 119832240, 239664480]

約数ペア:

[(1, 239664480), (2, 119832240), (3, 79888160), (4, 59916120), (5, 47932896), (6, 39944080), (8, 29958060), (10, 23966448), (11, 21787680), (12, 19972040), (15, 15977632), (16, 14979030), (19, 12613920), (20, 11983224), (22, 10893840), (24, 9986020), (30, 7988816), (32, 7489515), (33, 7262560), (38, 6306960), (40, 5991612), (44, 5446920), (48, 4993010), (55, 4357536), (57, 4204640), (60, 3994408), (66, 3631280), (76, 3153480), (80, 2995806), (88, 2723460), (95, 2522784), (96, 2496505), (110, 2178768), (114, 2102320), (120, 1997204), (132, 1815640), (152, 1576740), (160, 1497903), (165, 1452512), (176, 1361730), (190, 1261392), (209, 1146720), (220, 1089384), (228, 1051160), (240, 998602), (264, 907820), (285, 840928), (304, 788370), (330, 726256), (352, 680865), (380, 630696), (418, 573360), (440, 544692), (456, 525580), (480, 499301), (528, 453910), (570, 420464), (608, 394185), (627, 382240), (660, 363128), (760, 315348), (836, 286680), (880, 272346), (912, 262790), (1045, 229344), (1056, 226955), (1140, 210232), (1254, 191120), (1320, 181564), (1520, 157674), (1672, 143340), (1760, 136173), (1824, 131395), (2090, 114672), (2280, 105116), (2389, 100320), (2508, 95560), (2640, 90782), (3040, 78837), (3135, 76448), (3344, 71670), (4180, 57336), (4560, 52558), (4778, 50160), (5016, 47780), (5280, 45391), (6270, 38224), (6688, 35835), (7167, 33440), (8360, 28668), (9120, 26279), (9556, 25080), (10032, 23890), (11945, 20064), (12540, 19112), (14334, 16720)]