231482160

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{3533}}^1$

素因数の和:3572

約数の個数: 240

約数和(自身を含む): 957063744

約数和(自身を除く): 725581584

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 48, 52, 56, 60, 63, 65, 70, 72, 78, 80, 84, 90, 91, 104, 105, 112, 117, 120, 126, 130, 140, 144, 156, 168, 180, 182, 195, 208, 210, 234, 240, 252, 260, 273, 280, 312, 315, 336, 360, 364, 390, 420, 455, 468, 504, 520, 546, 560, 585, 624, 630, 720, 728, 780, 819, 840, 910, 936, 1008, 1040, 1092, 1170, 1260, 1365, 1456, 1560, 1638, 1680, 1820, 1872, 2184, 2340, 2520, 2730, 3120, 3276, 3533, 3640, 4095, 4368, 4680, 5040, 5460, 6552, 7066, 7280, 8190, 9360, 10599, 10920, 13104, 14132, 16380, 17665, 21198, 21840, 24731, 28264, 31797, 32760, 35330, 42396, 45929, 49462, 52995, 56528, 63594, 65520, 70660, 74193, 84792, 91858, 98924, 105990, 123655, 127188, 137787, 141320, 148386, 158985, 169584, 183716, 197848, 211980, 222579, 229645, 247310, 254376, 275574, 282640, 296772, 317970, 321503, 367432, 370965, 395696, 413361, 423960, 445158, 459290, 494620, 508752, 551148, 593544, 635940, 643006, 688935, 734864, 741930, 826722, 847920, 890316, 918580, 964509, 989240, 1102296, 1112895, 1187088, 1271880, 1286012, 1377870, 1483860, 1607515, 1653444, 1780632, 1837160, 1929018, 1978480, 2066805, 2204592, 2225790, 2543760, 2572024, 2755740, 2893527, 2967720, 3215030, 3306888, 3561264, 3674320, 3858036, 4133610, 4451580, 4822545, 5144048, 5511480, 5787054, 5935440, 6430060, 6613776, 7716072, 8267220, 8903160, 9645090, 11022960, 11574108, 12860120, 14467635, 15432144, 16534440, 17806320, 19290180, 23148216, 25720240, 28935270, 33068880, 38580360, 46296432, 57870540, 77160720, 115741080, 231482160]

約数ペア:

[(1, 231482160), (2, 115741080), (3, 77160720), (4, 57870540), (5, 46296432), (6, 38580360), (7, 33068880), (8, 28935270), (9, 25720240), (10, 23148216), (12, 19290180), (13, 17806320), (14, 16534440), (15, 15432144), (16, 14467635), (18, 12860120), (20, 11574108), (21, 11022960), (24, 9645090), (26, 8903160), (28, 8267220), (30, 7716072), (35, 6613776), (36, 6430060), (39, 5935440), (40, 5787054), (42, 5511480), (45, 5144048), (48, 4822545), (52, 4451580), (56, 4133610), (60, 3858036), (63, 3674320), (65, 3561264), (70, 3306888), (72, 3215030), (78, 2967720), (80, 2893527), (84, 2755740), (90, 2572024), (91, 2543760), (104, 2225790), (105, 2204592), (112, 2066805), (117, 1978480), (120, 1929018), (126, 1837160), (130, 1780632), (140, 1653444), (144, 1607515), (156, 1483860), (168, 1377870), (180, 1286012), (182, 1271880), (195, 1187088), (208, 1112895), (210, 1102296), (234, 989240), (240, 964509), (252, 918580), (260, 890316), (273, 847920), (280, 826722), (312, 741930), (315, 734864), (336, 688935), (360, 643006), (364, 635940), (390, 593544), (420, 551148), (455, 508752), (468, 494620), (504, 459290), (520, 445158), (546, 423960), (560, 413361), (585, 395696), (624, 370965), (630, 367432), (720, 321503), (728, 317970), (780, 296772), (819, 282640), (840, 275574), (910, 254376), (936, 247310), (1008, 229645), (1040, 222579), (1092, 211980), (1170, 197848), (1260, 183716), (1365, 169584), (1456, 158985), (1560, 148386), (1638, 141320), (1680, 137787), (1820, 127188), (1872, 123655), (2184, 105990), (2340, 98924), (2520, 91858), (2730, 84792), (3120, 74193), (3276, 70660), (3533, 65520), (3640, 63594), (4095, 56528), (4368, 52995), (4680, 49462), (5040, 45929), (5460, 42396), (6552, 35330), (7066, 32760), (7280, 31797), (8190, 28264), (9360, 24731), (10599, 21840), (10920, 21198), (13104, 17665), (14132, 16380)]