121792320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3253}}^1$

素因数の和:3289

約数の個数: 168

約数和(自身を含む): 451277736

約数和(自身を除く): 329485416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2496, 2880, 3120, 3253, 3744, 4160, 4680, 6240, 6506, 7488, 9360, 9759, 12480, 13012, 16265, 18720, 19518, 26024, 29277, 32530, 37440, 39036, 42289, 48795, 52048, 58554, 65060, 78072, 84578, 97590, 104096, 117108, 126867, 130120, 146385, 156144, 169156, 195180, 208192, 211445, 234216, 253734, 260240, 292770, 312288, 338312, 380601, 390360, 422890, 468432, 507468, 520480, 585540, 624576, 634335, 676624, 761202, 780720, 845780, 936864, 1014936, 1040960, 1171080, 1268670, 1353248, 1522404, 1561440, 1691560, 1873728, 1903005, 2029872, 2342160, 2537340, 2706496, 3044808, 3122880, 3383120, 3806010, 4059744, 4684320, 5074680, 6089616, 6766240, 7612020, 8119488, 9368640, 10149360, 12179232, 13532480, 15224040, 20298720, 24358464, 30448080, 40597440, 60896160, 121792320]

約数ペア:

[(1, 121792320), (2, 60896160), (3, 40597440), (4, 30448080), (5, 24358464), (6, 20298720), (8, 15224040), (9, 13532480), (10, 12179232), (12, 10149360), (13, 9368640), (15, 8119488), (16, 7612020), (18, 6766240), (20, 6089616), (24, 5074680), (26, 4684320), (30, 4059744), (32, 3806010), (36, 3383120), (39, 3122880), (40, 3044808), (45, 2706496), (48, 2537340), (52, 2342160), (60, 2029872), (64, 1903005), (65, 1873728), (72, 1691560), (78, 1561440), (80, 1522404), (90, 1353248), (96, 1268670), (104, 1171080), (117, 1040960), (120, 1014936), (130, 936864), (144, 845780), (156, 780720), (160, 761202), (180, 676624), (192, 634335), (195, 624576), (208, 585540), (234, 520480), (240, 507468), (260, 468432), (288, 422890), (312, 390360), (320, 380601), (360, 338312), (390, 312288), (416, 292770), (468, 260240), (480, 253734), (520, 234216), (576, 211445), (585, 208192), (624, 195180), (720, 169156), (780, 156144), (832, 146385), (936, 130120), (960, 126867), (1040, 117108), (1170, 104096), (1248, 97590), (1440, 84578), (1560, 78072), (1872, 65060), (2080, 58554), (2340, 52048), (2496, 48795), (2880, 42289), (3120, 39036), (3253, 37440), (3744, 32530), (4160, 29277), (4680, 26024), (6240, 19518), (6506, 18720), (7488, 16265), (9360, 13012), (9759, 12480)]