530986560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{271}}^1$

素因数の和:461

約数の個数: 224

約数和(自身を含む): 1833871872

約数和(自身を除く): 1302885312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 157, 160, 192, 195, 208, 240, 260, 271, 312, 314, 320, 390, 416, 471, 480, 520, 542, 624, 628, 780, 785, 813, 832, 942, 960, 1040, 1084, 1248, 1256, 1355, 1560, 1570, 1626, 1884, 2041, 2080, 2168, 2355, 2496, 2512, 2710, 3120, 3140, 3252, 3523, 3768, 4065, 4082, 4160, 4336, 4710, 5024, 5420, 6123, 6240, 6280, 6504, 7046, 7536, 8130, 8164, 8672, 9420, 10048, 10205, 10569, 10840, 12246, 12480, 12560, 13008, 14092, 15072, 16260, 16328, 17344, 17615, 18840, 20410, 21138, 21680, 24492, 25120, 26016, 28184, 30144, 30615, 32520, 32656, 35230, 37680, 40820, 42276, 42547, 43360, 48984, 50240, 52032, 52845, 56368, 61230, 65040, 65312, 70460, 75360, 81640, 84552, 85094, 86720, 97968, 105690, 112736, 122460, 127641, 130080, 130624, 140920, 150720, 163280, 169104, 170188, 195936, 211380, 212735, 225472, 244920, 255282, 260160, 281840, 326560, 338208, 340376, 391872, 422760, 425470, 489840, 510564, 553111, 563680, 638205, 653120, 676416, 680752, 845520, 850940, 979680, 1021128, 1106222, 1127360, 1276410, 1361504, 1659333, 1691040, 1701880, 1959360, 2042256, 2212444, 2552820, 2723008, 2765555, 3318666, 3382080, 3403760, 4084512, 4424888, 5105640, 5531110, 6637332, 6807520, 8169024, 8296665, 8849776, 10211280, 11062220, 13274664, 13615040, 16593330, 17699552, 20422560, 22124440, 26549328, 33186660, 35399104, 40845120, 44248880, 53098656, 66373320, 88497760, 106197312, 132746640, 176995520, 265493280, 530986560]

約数ペア:

[(1, 530986560), (2, 265493280), (3, 176995520), (4, 132746640), (5, 106197312), (6, 88497760), (8, 66373320), (10, 53098656), (12, 44248880), (13, 40845120), (15, 35399104), (16, 33186660), (20, 26549328), (24, 22124440), (26, 20422560), (30, 17699552), (32, 16593330), (39, 13615040), (40, 13274664), (48, 11062220), (52, 10211280), (60, 8849776), (64, 8296665), (65, 8169024), (78, 6807520), (80, 6637332), (96, 5531110), (104, 5105640), (120, 4424888), (130, 4084512), (156, 3403760), (157, 3382080), (160, 3318666), (192, 2765555), (195, 2723008), (208, 2552820), (240, 2212444), (260, 2042256), (271, 1959360), (312, 1701880), (314, 1691040), (320, 1659333), (390, 1361504), (416, 1276410), (471, 1127360), (480, 1106222), (520, 1021128), (542, 979680), (624, 850940), (628, 845520), (780, 680752), (785, 676416), (813, 653120), (832, 638205), (942, 563680), (960, 553111), (1040, 510564), (1084, 489840), (1248, 425470), (1256, 422760), (1355, 391872), (1560, 340376), (1570, 338208), (1626, 326560), (1884, 281840), (2041, 260160), (2080, 255282), (2168, 244920), (2355, 225472), (2496, 212735), (2512, 211380), (2710, 195936), (3120, 170188), (3140, 169104), (3252, 163280), (3523, 150720), (3768, 140920), (4065, 130624), (4082, 130080), (4160, 127641), (4336, 122460), (4710, 112736), (5024, 105690), (5420, 97968), (6123, 86720), (6240, 85094), (6280, 84552), (6504, 81640), (7046, 75360), (7536, 70460), (8130, 65312), (8164, 65040), (8672, 61230), (9420, 56368), (10048, 52845), (10205, 52032), (10569, 50240), (10840, 48984), (12246, 43360), (12480, 42547), (12560, 42276), (13008, 40820), (14092, 37680), (15072, 35230), (16260, 32656), (16328, 32520), (17344, 30615), (17615, 30144), (18840, 28184), (20410, 26016), (21138, 25120), (21680, 24492)]