159330080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{353}}^1$

素因数の和:419

約数の個数: 192

約数和(自身を含む): 479582208

約数和(自身を除く): 320252128

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 31, 32, 35, 40, 52, 56, 62, 65, 70, 80, 91, 104, 112, 124, 130, 140, 155, 160, 182, 208, 217, 224, 248, 260, 280, 310, 353, 364, 403, 416, 434, 455, 496, 520, 560, 620, 706, 728, 806, 868, 910, 992, 1040, 1085, 1120, 1240, 1412, 1456, 1612, 1736, 1765, 1820, 2015, 2080, 2170, 2471, 2480, 2821, 2824, 2912, 3224, 3472, 3530, 3640, 4030, 4340, 4589, 4942, 4960, 5642, 5648, 6448, 6944, 7060, 7280, 8060, 8680, 9178, 9884, 10943, 11284, 11296, 12355, 12896, 14105, 14120, 14560, 16120, 17360, 18356, 19768, 21886, 22568, 22945, 24710, 28210, 28240, 32123, 32240, 34720, 36712, 39536, 43772, 45136, 45890, 49420, 54715, 56420, 56480, 64246, 64480, 73424, 76601, 79072, 87544, 90272, 91780, 98840, 109430, 112840, 128492, 142259, 146848, 153202, 160615, 175088, 183560, 197680, 218860, 225680, 256984, 284518, 306404, 321230, 350176, 367120, 383005, 395360, 437720, 451360, 513968, 569036, 612808, 642460, 711295, 734240, 766010, 875440, 995813, 1027936, 1138072, 1225616, 1284920, 1422590, 1532020, 1750880, 1991626, 2276144, 2451232, 2569840, 2845180, 3064040, 3983252, 4552288, 4979065, 5139680, 5690360, 6128080, 7966504, 9958130, 11380720, 12256160, 15933008, 19916260, 22761440, 31866016, 39832520, 79665040, 159330080]

約数ペア:

[(1, 159330080), (2, 79665040), (4, 39832520), (5, 31866016), (7, 22761440), (8, 19916260), (10, 15933008), (13, 12256160), (14, 11380720), (16, 9958130), (20, 7966504), (26, 6128080), (28, 5690360), (31, 5139680), (32, 4979065), (35, 4552288), (40, 3983252), (52, 3064040), (56, 2845180), (62, 2569840), (65, 2451232), (70, 2276144), (80, 1991626), (91, 1750880), (104, 1532020), (112, 1422590), (124, 1284920), (130, 1225616), (140, 1138072), (155, 1027936), (160, 995813), (182, 875440), (208, 766010), (217, 734240), (224, 711295), (248, 642460), (260, 612808), (280, 569036), (310, 513968), (353, 451360), (364, 437720), (403, 395360), (416, 383005), (434, 367120), (455, 350176), (496, 321230), (520, 306404), (560, 284518), (620, 256984), (706, 225680), (728, 218860), (806, 197680), (868, 183560), (910, 175088), (992, 160615), (1040, 153202), (1085, 146848), (1120, 142259), (1240, 128492), (1412, 112840), (1456, 109430), (1612, 98840), (1736, 91780), (1765, 90272), (1820, 87544), (2015, 79072), (2080, 76601), (2170, 73424), (2471, 64480), (2480, 64246), (2821, 56480), (2824, 56420), (2912, 54715), (3224, 49420), (3472, 45890), (3530, 45136), (3640, 43772), (4030, 39536), (4340, 36712), (4589, 34720), (4942, 32240), (4960, 32123), (5642, 28240), (5648, 28210), (6448, 24710), (6944, 22945), (7060, 22568), (7280, 21886), (8060, 19768), (8680, 18356), (9178, 17360), (9884, 16120), (10943, 14560), (11284, 14120), (11296, 14105), (12355, 12896)]