156468240

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:806

約数の個数: 160

約数和(自身を含む): 544786560

約数和(自身を除く): 388318320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 107, 108, 120, 135, 144, 180, 214, 216, 240, 270, 321, 360, 428, 432, 535, 540, 642, 677, 720, 856, 963, 1070, 1080, 1284, 1354, 1605, 1712, 1926, 2031, 2140, 2160, 2568, 2708, 2889, 3210, 3385, 3852, 4062, 4280, 4815, 5136, 5416, 5778, 6093, 6420, 6770, 7704, 8124, 8560, 9630, 10155, 10832, 11556, 12186, 12840, 13540, 14445, 15408, 16248, 18279, 19260, 20310, 23112, 24372, 25680, 27080, 28890, 30465, 32496, 36558, 38520, 40620, 46224, 48744, 54160, 57780, 60930, 72439, 73116, 77040, 81240, 91395, 97488, 115560, 121860, 144878, 146232, 162480, 182790, 217317, 231120, 243720, 289756, 292464, 362195, 365580, 434634, 487440, 579512, 651951, 724390, 731160, 869268, 1086585, 1159024, 1303902, 1448780, 1462320, 1738536, 1955853, 2173170, 2607804, 2897560, 3259755, 3477072, 3911706, 4346340, 5215608, 5795120, 6519510, 7823412, 8692680, 9779265, 10431216, 13039020, 15646824, 17385360, 19558530, 26078040, 31293648, 39117060, 52156080, 78234120, 156468240]

約数ペア:

[(1, 156468240), (2, 78234120), (3, 52156080), (4, 39117060), (5, 31293648), (6, 26078040), (8, 19558530), (9, 17385360), (10, 15646824), (12, 13039020), (15, 10431216), (16, 9779265), (18, 8692680), (20, 7823412), (24, 6519510), (27, 5795120), (30, 5215608), (36, 4346340), (40, 3911706), (45, 3477072), (48, 3259755), (54, 2897560), (60, 2607804), (72, 2173170), (80, 1955853), (90, 1738536), (107, 1462320), (108, 1448780), (120, 1303902), (135, 1159024), (144, 1086585), (180, 869268), (214, 731160), (216, 724390), (240, 651951), (270, 579512), (321, 487440), (360, 434634), (428, 365580), (432, 362195), (535, 292464), (540, 289756), (642, 243720), (677, 231120), (720, 217317), (856, 182790), (963, 162480), (1070, 146232), (1080, 144878), (1284, 121860), (1354, 115560), (1605, 97488), (1712, 91395), (1926, 81240), (2031, 77040), (2140, 73116), (2160, 72439), (2568, 60930), (2708, 57780), (2889, 54160), (3210, 48744), (3385, 46224), (3852, 40620), (4062, 38520), (4280, 36558), (4815, 32496), (5136, 30465), (5416, 28890), (5778, 27080), (6093, 25680), (6420, 24372), (6770, 23112), (7704, 20310), (8124, 19260), (8560, 18279), (9630, 16248), (10155, 15408), (10832, 14445), (11556, 13540), (12186, 12840)]