67962960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 240

約数和(自身を含む): 252265104

約数和(自身を除く): 184302144

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 53, 60, 65, 72, 78, 80, 90, 104, 106, 117, 120, 130, 137, 144, 156, 159, 180, 195, 208, 212, 234, 240, 260, 265, 274, 312, 318, 360, 390, 411, 424, 468, 477, 520, 530, 548, 585, 624, 636, 685, 689, 720, 780, 795, 822, 848, 936, 954, 1040, 1060, 1096, 1170, 1233, 1272, 1370, 1378, 1560, 1590, 1644, 1781, 1872, 1908, 2055, 2067, 2120, 2192, 2340, 2385, 2466, 2544, 2740, 2756, 3120, 3180, 3288, 3445, 3562, 3816, 4110, 4134, 4240, 4680, 4770, 4932, 5343, 5480, 5512, 6165, 6201, 6360, 6576, 6890, 7124, 7261, 7632, 8220, 8268, 8905, 9360, 9540, 9864, 10335, 10686, 10960, 11024, 12330, 12402, 12720, 13780, 14248, 14522, 16029, 16440, 16536, 17810, 19080, 19728, 20670, 21372, 21783, 24660, 24804, 26715, 27560, 28496, 29044, 31005, 32058, 32880, 33072, 35620, 36305, 38160, 41340, 42744, 43566, 49320, 49608, 53430, 55120, 58088, 62010, 64116, 65349, 71240, 72610, 80145, 82680, 85488, 87132, 94393, 98640, 99216, 106860, 108915, 116176, 124020, 128232, 130698, 142480, 145220, 160290, 165360, 174264, 188786, 213720, 217830, 248040, 256464, 261396, 283179, 290440, 320580, 326745, 348528, 377572, 427440, 435660, 471965, 496080, 522792, 566358, 580880, 641160, 653490, 755144, 849537, 871320, 943930, 1045584, 1132716, 1282320, 1306980, 1415895, 1510288, 1699074, 1742640, 1887860, 2265432, 2613960, 2831790, 3398148, 3775720, 4247685, 4530864, 5227920, 5663580, 6796296, 7551440, 8495370, 11327160, 13592592, 16990740, 22654320, 33981480, 67962960]

約数ペア:

[(1, 67962960), (2, 33981480), (3, 22654320), (4, 16990740), (5, 13592592), (6, 11327160), (8, 8495370), (9, 7551440), (10, 6796296), (12, 5663580), (13, 5227920), (15, 4530864), (16, 4247685), (18, 3775720), (20, 3398148), (24, 2831790), (26, 2613960), (30, 2265432), (36, 1887860), (39, 1742640), (40, 1699074), (45, 1510288), (48, 1415895), (52, 1306980), (53, 1282320), (60, 1132716), (65, 1045584), (72, 943930), (78, 871320), (80, 849537), (90, 755144), (104, 653490), (106, 641160), (117, 580880), (120, 566358), (130, 522792), (137, 496080), (144, 471965), (156, 435660), (159, 427440), (180, 377572), (195, 348528), (208, 326745), (212, 320580), (234, 290440), (240, 283179), (260, 261396), (265, 256464), (274, 248040), (312, 217830), (318, 213720), (360, 188786), (390, 174264), (411, 165360), (424, 160290), (468, 145220), (477, 142480), (520, 130698), (530, 128232), (548, 124020), (585, 116176), (624, 108915), (636, 106860), (685, 99216), (689, 98640), (720, 94393), (780, 87132), (795, 85488), (822, 82680), (848, 80145), (936, 72610), (954, 71240), (1040, 65349), (1060, 64116), (1096, 62010), (1170, 58088), (1233, 55120), (1272, 53430), (1370, 49608), (1378, 49320), (1560, 43566), (1590, 42744), (1644, 41340), (1781, 38160), (1872, 36305), (1908, 35620), (2055, 33072), (2067, 32880), (2120, 32058), (2192, 31005), (2340, 29044), (2385, 28496), (2466, 27560), (2544, 26715), (2740, 24804), (2756, 24660), (3120, 21783), (3180, 21372), (3288, 20670), (3445, 19728), (3562, 19080), (3816, 17810), (4110, 16536), (4134, 16440), (4240, 16029), (4680, 14522), (4770, 14248), (4932, 13780), (5343, 12720), (5480, 12402), (5512, 12330), (6165, 11024), (6201, 10960), (6360, 10686), (6576, 10335), (6890, 9864), (7124, 9540), (7261, 9360), (7632, 8905), (8220, 8268)]