231760320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1291}}^1$

素因数の和:1339

約数の個数: 224

約数和(自身を含む): 850611456

約数和(自身を除く): 618851136

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 44, 48, 51, 55, 60, 64, 66, 68, 80, 85, 88, 96, 102, 110, 120, 132, 136, 160, 165, 170, 176, 187, 192, 204, 220, 240, 255, 264, 272, 320, 330, 340, 352, 374, 408, 440, 480, 510, 528, 544, 561, 660, 680, 704, 748, 816, 880, 935, 960, 1020, 1056, 1088, 1122, 1291, 1320, 1360, 1496, 1632, 1760, 1870, 2040, 2112, 2244, 2582, 2640, 2720, 2805, 2992, 3264, 3520, 3740, 3873, 4080, 4488, 5164, 5280, 5440, 5610, 5984, 6455, 7480, 7746, 8160, 8976, 10328, 10560, 11220, 11968, 12910, 14201, 14960, 15492, 16320, 17952, 19365, 20656, 21947, 22440, 25820, 28402, 29920, 30984, 35904, 38730, 41312, 42603, 43894, 44880, 51640, 56804, 59840, 61968, 65841, 71005, 77460, 82624, 85206, 87788, 89760, 103280, 109735, 113608, 123936, 131682, 142010, 154920, 170412, 175576, 179520, 206560, 213015, 219470, 227216, 241417, 247872, 263364, 284020, 309840, 329205, 340824, 351152, 413120, 426030, 438940, 454432, 482834, 526728, 568040, 619680, 658410, 681648, 702304, 724251, 852060, 877880, 908864, 965668, 1053456, 1136080, 1207085, 1239360, 1316820, 1363296, 1404608, 1448502, 1704120, 1755760, 1931336, 2106912, 2272160, 2414170, 2633640, 2726592, 2897004, 3408240, 3511520, 3621255, 3862672, 4213824, 4544320, 4828340, 5267280, 5794008, 6816480, 7023040, 7242510, 7725344, 9656680, 10534560, 11588016, 13632960, 14485020, 15450688, 19313360, 21069120, 23176032, 28970040, 38626720, 46352064, 57940080, 77253440, 115880160, 231760320]

約数ペア:

[(1, 231760320), (2, 115880160), (3, 77253440), (4, 57940080), (5, 46352064), (6, 38626720), (8, 28970040), (10, 23176032), (11, 21069120), (12, 19313360), (15, 15450688), (16, 14485020), (17, 13632960), (20, 11588016), (22, 10534560), (24, 9656680), (30, 7725344), (32, 7242510), (33, 7023040), (34, 6816480), (40, 5794008), (44, 5267280), (48, 4828340), (51, 4544320), (55, 4213824), (60, 3862672), (64, 3621255), (66, 3511520), (68, 3408240), (80, 2897004), (85, 2726592), (88, 2633640), (96, 2414170), (102, 2272160), (110, 2106912), (120, 1931336), (132, 1755760), (136, 1704120), (160, 1448502), (165, 1404608), (170, 1363296), (176, 1316820), (187, 1239360), (192, 1207085), (204, 1136080), (220, 1053456), (240, 965668), (255, 908864), (264, 877880), (272, 852060), (320, 724251), (330, 702304), (340, 681648), (352, 658410), (374, 619680), (408, 568040), (440, 526728), (480, 482834), (510, 454432), (528, 438940), (544, 426030), (561, 413120), (660, 351152), (680, 340824), (704, 329205), (748, 309840), (816, 284020), (880, 263364), (935, 247872), (960, 241417), (1020, 227216), (1056, 219470), (1088, 213015), (1122, 206560), (1291, 179520), (1320, 175576), (1360, 170412), (1496, 154920), (1632, 142010), (1760, 131682), (1870, 123936), (2040, 113608), (2112, 109735), (2244, 103280), (2582, 89760), (2640, 87788), (2720, 85206), (2805, 82624), (2992, 77460), (3264, 71005), (3520, 65841), (3740, 61968), (3873, 59840), (4080, 56804), (4488, 51640), (5164, 44880), (5280, 43894), (5440, 42603), (5610, 41312), (5984, 38730), (6455, 35904), (7480, 30984), (7746, 29920), (8160, 28402), (8976, 25820), (10328, 22440), (10560, 21947), (11220, 20656), (11968, 19365), (12910, 17952), (14201, 16320), (14960, 15492)]