60491520

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 215233200

約数和(自身を除く): 154741680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 89, 90, 96, 118, 120, 128, 144, 160, 177, 178, 180, 192, 236, 240, 256, 267, 288, 295, 320, 354, 356, 360, 384, 445, 472, 480, 531, 534, 576, 590, 640, 708, 712, 720, 768, 801, 885, 890, 944, 960, 1062, 1068, 1152, 1180, 1280, 1335, 1416, 1424, 1440, 1602, 1770, 1780, 1888, 1920, 2124, 2136, 2304, 2360, 2655, 2670, 2832, 2848, 2880, 3204, 3540, 3560, 3776, 3840, 4005, 4248, 4272, 4720, 5251, 5310, 5340, 5664, 5696, 5760, 6408, 7080, 7120, 7552, 8010, 8496, 8544, 9440, 10502, 10620, 10680, 11328, 11392, 11520, 12816, 14160, 14240, 15104, 15753, 16020, 16992, 17088, 18880, 21004, 21240, 21360, 22656, 22784, 25632, 26255, 28320, 28480, 31506, 32040, 33984, 34176, 37760, 42008, 42480, 42720, 45312, 47259, 51264, 52510, 56640, 56960, 63012, 64080, 67968, 68352, 75520, 78765, 84016, 84960, 85440, 94518, 102528, 105020, 113280, 113920, 126024, 128160, 135936, 157530, 168032, 169920, 170880, 189036, 205056, 210040, 226560, 236295, 252048, 256320, 315060, 336064, 339840, 341760, 378072, 420080, 472590, 504096, 512640, 630120, 672128, 679680, 756144, 840160, 945180, 1008192, 1025280, 1260240, 1344256, 1512288, 1680320, 1890360, 2016384, 2520480, 3024576, 3360640, 3780720, 4032768, 5040960, 6049152, 6721280, 7561440, 10081920, 12098304, 15122880, 20163840, 30245760, 60491520]

約数ペア:

[(1, 60491520), (2, 30245760), (3, 20163840), (4, 15122880), (5, 12098304), (6, 10081920), (8, 7561440), (9, 6721280), (10, 6049152), (12, 5040960), (15, 4032768), (16, 3780720), (18, 3360640), (20, 3024576), (24, 2520480), (30, 2016384), (32, 1890360), (36, 1680320), (40, 1512288), (45, 1344256), (48, 1260240), (59, 1025280), (60, 1008192), (64, 945180), (72, 840160), (80, 756144), (89, 679680), (90, 672128), (96, 630120), (118, 512640), (120, 504096), (128, 472590), (144, 420080), (160, 378072), (177, 341760), (178, 339840), (180, 336064), (192, 315060), (236, 256320), (240, 252048), (256, 236295), (267, 226560), (288, 210040), (295, 205056), (320, 189036), (354, 170880), (356, 169920), (360, 168032), (384, 157530), (445, 135936), (472, 128160), (480, 126024), (531, 113920), (534, 113280), (576, 105020), (590, 102528), (640, 94518), (708, 85440), (712, 84960), (720, 84016), (768, 78765), (801, 75520), (885, 68352), (890, 67968), (944, 64080), (960, 63012), (1062, 56960), (1068, 56640), (1152, 52510), (1180, 51264), (1280, 47259), (1335, 45312), (1416, 42720), (1424, 42480), (1440, 42008), (1602, 37760), (1770, 34176), (1780, 33984), (1888, 32040), (1920, 31506), (2124, 28480), (2136, 28320), (2304, 26255), (2360, 25632), (2655, 22784), (2670, 22656), (2832, 21360), (2848, 21240), (2880, 21004), (3204, 18880), (3540, 17088), (3560, 16992), (3776, 16020), (3840, 15753), (4005, 15104), (4248, 14240), (4272, 14160), (4720, 12816), (5251, 11520), (5310, 11392), (5340, 11328), (5664, 10680), (5696, 10620), (5760, 10502), (6408, 9440), (7080, 8544), (7120, 8496), (7552, 8010)]