226144080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1$

素因数の和:370

約数の個数: 240

約数和(自身を含む): 815543040

約数和(自身を除く): 589398960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 61, 72, 76, 80, 90, 95, 114, 120, 122, 144, 152, 171, 180, 183, 190, 228, 240, 244, 271, 285, 304, 305, 342, 360, 366, 380, 456, 488, 542, 549, 570, 610, 684, 720, 732, 760, 813, 855, 912, 915, 976, 1084, 1098, 1140, 1159, 1220, 1355, 1368, 1464, 1520, 1626, 1710, 1830, 2168, 2196, 2280, 2318, 2439, 2440, 2710, 2736, 2745, 2928, 3252, 3420, 3477, 3660, 4065, 4336, 4392, 4560, 4636, 4878, 4880, 5149, 5420, 5490, 5795, 6504, 6840, 6954, 7320, 8130, 8784, 9272, 9756, 10298, 10431, 10840, 10980, 11590, 12195, 13008, 13680, 13908, 14640, 15447, 16260, 16531, 17385, 18544, 19512, 20596, 20862, 21680, 21960, 23180, 24390, 25745, 27816, 30894, 32520, 33062, 34770, 39024, 41192, 41724, 43920, 46341, 46360, 48780, 49593, 51490, 52155, 55632, 61788, 65040, 66124, 69540, 77235, 82384, 82655, 83448, 92682, 92720, 97560, 99186, 102980, 104310, 123576, 132248, 139080, 148779, 154470, 165310, 166896, 185364, 195120, 198372, 205960, 208620, 231705, 247152, 247965, 264496, 278160, 297558, 308940, 314089, 330620, 370728, 396744, 411920, 417240, 463410, 495930, 595116, 617880, 628178, 661240, 741456, 743895, 793488, 834480, 926820, 942267, 991860, 1190232, 1235760, 1256356, 1322480, 1487790, 1570445, 1853640, 1884534, 1983720, 2380464, 2512712, 2826801, 2975580, 3140890, 3707280, 3769068, 3967440, 4711335, 5025424, 5653602, 5951160, 6281780, 7538136, 9422670, 11307204, 11902320, 12563560, 14134005, 15076272, 18845340, 22614408, 25127120, 28268010, 37690680, 45228816, 56536020, 75381360, 113072040, 226144080]

約数ペア:

[(1, 226144080), (2, 113072040), (3, 75381360), (4, 56536020), (5, 45228816), (6, 37690680), (8, 28268010), (9, 25127120), (10, 22614408), (12, 18845340), (15, 15076272), (16, 14134005), (18, 12563560), (19, 11902320), (20, 11307204), (24, 9422670), (30, 7538136), (36, 6281780), (38, 5951160), (40, 5653602), (45, 5025424), (48, 4711335), (57, 3967440), (60, 3769068), (61, 3707280), (72, 3140890), (76, 2975580), (80, 2826801), (90, 2512712), (95, 2380464), (114, 1983720), (120, 1884534), (122, 1853640), (144, 1570445), (152, 1487790), (171, 1322480), (180, 1256356), (183, 1235760), (190, 1190232), (228, 991860), (240, 942267), (244, 926820), (271, 834480), (285, 793488), (304, 743895), (305, 741456), (342, 661240), (360, 628178), (366, 617880), (380, 595116), (456, 495930), (488, 463410), (542, 417240), (549, 411920), (570, 396744), (610, 370728), (684, 330620), (720, 314089), (732, 308940), (760, 297558), (813, 278160), (855, 264496), (912, 247965), (915, 247152), (976, 231705), (1084, 208620), (1098, 205960), (1140, 198372), (1159, 195120), (1220, 185364), (1355, 166896), (1368, 165310), (1464, 154470), (1520, 148779), (1626, 139080), (1710, 132248), (1830, 123576), (2168, 104310), (2196, 102980), (2280, 99186), (2318, 97560), (2439, 92720), (2440, 92682), (2710, 83448), (2736, 82655), (2745, 82384), (2928, 77235), (3252, 69540), (3420, 66124), (3477, 65040), (3660, 61788), (4065, 55632), (4336, 52155), (4392, 51490), (4560, 49593), (4636, 48780), (4878, 46360), (4880, 46341), (5149, 43920), (5420, 41724), (5490, 41192), (5795, 39024), (6504, 34770), (6840, 33062), (6954, 32520), (7320, 30894), (8130, 27816), (8784, 25745), (9272, 24390), (9756, 23180), (10298, 21960), (10431, 21680), (10840, 20862), (10980, 20596), (11590, 19512), (12195, 18544), (13008, 17385), (13680, 16531), (13908, 16260), (14640, 15447)]