60411960

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:219

約数の個数: 256

約数和(自身を含む): 235699200

約数和(自身を除く): 175287240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 61, 63, 70, 72, 84, 90, 105, 108, 120, 122, 126, 131, 135, 140, 168, 180, 183, 189, 210, 216, 244, 252, 262, 270, 280, 305, 315, 360, 366, 378, 393, 420, 427, 488, 504, 524, 540, 549, 610, 630, 655, 732, 756, 786, 840, 854, 915, 917, 945, 1048, 1080, 1098, 1179, 1220, 1260, 1281, 1310, 1464, 1512, 1572, 1647, 1708, 1830, 1834, 1890, 1965, 2135, 2196, 2358, 2440, 2520, 2562, 2620, 2745, 2751, 3144, 3294, 3416, 3537, 3660, 3668, 3780, 3843, 3930, 4270, 4392, 4585, 4716, 5124, 5240, 5490, 5502, 5895, 6405, 6588, 7074, 7320, 7336, 7560, 7686, 7860, 7991, 8235, 8253, 8540, 9170, 9432, 10248, 10980, 11004, 11529, 11790, 12810, 13176, 13755, 14148, 15372, 15720, 15982, 16470, 16506, 17080, 17685, 18340, 19215, 21960, 22008, 23058, 23580, 23973, 24759, 25620, 27510, 28296, 30744, 31964, 32940, 33012, 35370, 36680, 38430, 39955, 41265, 46116, 47160, 47946, 49518, 51240, 55020, 55937, 57645, 63928, 65880, 66024, 70740, 71919, 76860, 79910, 82530, 92232, 95892, 99036, 110040, 111874, 115290, 119865, 123795, 141480, 143838, 153720, 159820, 165060, 167811, 191784, 198072, 215757, 223748, 230580, 239730, 247590, 279685, 287676, 319640, 330120, 335622, 359595, 431514, 447496, 461160, 479460, 495180, 503433, 559370, 575352, 671244, 719190, 839055, 863028, 958920, 990360, 1006866, 1078785, 1118740, 1342488, 1438380, 1510299, 1678110, 1726056, 2013732, 2157570, 2237480, 2517165, 2876760, 3020598, 3356220, 4027464, 4315140, 5034330, 6041196, 6712440, 7551495, 8630280, 10068660, 12082392, 15102990, 20137320, 30205980, 60411960]

約数ペア:

[(1, 60411960), (2, 30205980), (3, 20137320), (4, 15102990), (5, 12082392), (6, 10068660), (7, 8630280), (8, 7551495), (9, 6712440), (10, 6041196), (12, 5034330), (14, 4315140), (15, 4027464), (18, 3356220), (20, 3020598), (21, 2876760), (24, 2517165), (27, 2237480), (28, 2157570), (30, 2013732), (35, 1726056), (36, 1678110), (40, 1510299), (42, 1438380), (45, 1342488), (54, 1118740), (56, 1078785), (60, 1006866), (61, 990360), (63, 958920), (70, 863028), (72, 839055), (84, 719190), (90, 671244), (105, 575352), (108, 559370), (120, 503433), (122, 495180), (126, 479460), (131, 461160), (135, 447496), (140, 431514), (168, 359595), (180, 335622), (183, 330120), (189, 319640), (210, 287676), (216, 279685), (244, 247590), (252, 239730), (262, 230580), (270, 223748), (280, 215757), (305, 198072), (315, 191784), (360, 167811), (366, 165060), (378, 159820), (393, 153720), (420, 143838), (427, 141480), (488, 123795), (504, 119865), (524, 115290), (540, 111874), (549, 110040), (610, 99036), (630, 95892), (655, 92232), (732, 82530), (756, 79910), (786, 76860), (840, 71919), (854, 70740), (915, 66024), (917, 65880), (945, 63928), (1048, 57645), (1080, 55937), (1098, 55020), (1179, 51240), (1220, 49518), (1260, 47946), (1281, 47160), (1310, 46116), (1464, 41265), (1512, 39955), (1572, 38430), (1647, 36680), (1708, 35370), (1830, 33012), (1834, 32940), (1890, 31964), (1965, 30744), (2135, 28296), (2196, 27510), (2358, 25620), (2440, 24759), (2520, 23973), (2562, 23580), (2620, 23058), (2745, 22008), (2751, 21960), (3144, 19215), (3294, 18340), (3416, 17685), (3537, 17080), (3660, 16506), (3668, 16470), (3780, 15982), (3843, 15720), (3930, 15372), (4270, 14148), (4392, 13755), (4585, 13176), (4716, 12810), (5124, 11790), (5240, 11529), (5490, 11004), (5502, 10980), (5895, 10248), (6405, 9432), (6588, 9170), (7074, 8540), (7320, 8253), (7336, 8235), (7560, 7991), (7686, 7860)]