85462560

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:368

約数の個数: 192

約数和(自身を含む): 304335360

約数和(自身を除く): 218872800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 73, 80, 90, 96, 108, 120, 135, 144, 146, 160, 180, 216, 219, 240, 270, 271, 288, 292, 360, 365, 432, 438, 480, 540, 542, 584, 657, 720, 730, 813, 864, 876, 1080, 1084, 1095, 1168, 1314, 1355, 1440, 1460, 1626, 1752, 1971, 2160, 2168, 2190, 2336, 2439, 2628, 2710, 2920, 3252, 3285, 3504, 3942, 4065, 4320, 4336, 4380, 4878, 5256, 5420, 5840, 6504, 6570, 7008, 7317, 7884, 8130, 8672, 8760, 9756, 9855, 10512, 10840, 11680, 12195, 13008, 13140, 14634, 15768, 16260, 17520, 19512, 19710, 19783, 21024, 21680, 24390, 26016, 26280, 29268, 31536, 32520, 35040, 36585, 39024, 39420, 39566, 43360, 48780, 52560, 58536, 59349, 63072, 65040, 73170, 78048, 78840, 79132, 97560, 98915, 105120, 117072, 118698, 130080, 146340, 157680, 158264, 178047, 195120, 197830, 234144, 237396, 292680, 296745, 315360, 316528, 356094, 390240, 395660, 474792, 534141, 585360, 593490, 633056, 712188, 791320, 890235, 949584, 1068282, 1170720, 1186980, 1424376, 1582640, 1780470, 1899168, 2136564, 2373960, 2670705, 2848752, 3165280, 3560940, 4273128, 4747920, 5341410, 5697504, 7121880, 8546256, 9495840, 10682820, 14243760, 17092512, 21365640, 28487520, 42731280, 85462560]

約数ペア:

[(1, 85462560), (2, 42731280), (3, 28487520), (4, 21365640), (5, 17092512), (6, 14243760), (8, 10682820), (9, 9495840), (10, 8546256), (12, 7121880), (15, 5697504), (16, 5341410), (18, 4747920), (20, 4273128), (24, 3560940), (27, 3165280), (30, 2848752), (32, 2670705), (36, 2373960), (40, 2136564), (45, 1899168), (48, 1780470), (54, 1582640), (60, 1424376), (72, 1186980), (73, 1170720), (80, 1068282), (90, 949584), (96, 890235), (108, 791320), (120, 712188), (135, 633056), (144, 593490), (146, 585360), (160, 534141), (180, 474792), (216, 395660), (219, 390240), (240, 356094), (270, 316528), (271, 315360), (288, 296745), (292, 292680), (360, 237396), (365, 234144), (432, 197830), (438, 195120), (480, 178047), (540, 158264), (542, 157680), (584, 146340), (657, 130080), (720, 118698), (730, 117072), (813, 105120), (864, 98915), (876, 97560), (1080, 79132), (1084, 78840), (1095, 78048), (1168, 73170), (1314, 65040), (1355, 63072), (1440, 59349), (1460, 58536), (1626, 52560), (1752, 48780), (1971, 43360), (2160, 39566), (2168, 39420), (2190, 39024), (2336, 36585), (2439, 35040), (2628, 32520), (2710, 31536), (2920, 29268), (3252, 26280), (3285, 26016), (3504, 24390), (3942, 21680), (4065, 21024), (4320, 19783), (4336, 19710), (4380, 19512), (4878, 17520), (5256, 16260), (5420, 15768), (5840, 14634), (6504, 13140), (6570, 13008), (7008, 12195), (7317, 11680), (7884, 10840), (8130, 10512), (8672, 9855), (8760, 9756)]