161033600

素因数分解:

$2^7\times 5^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 288

約数和(自身を含む): 504655200

約数和(自身を除く): 343621600

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 32, 35, 40, 49, 50, 52, 56, 64, 65, 70, 79, 80, 91, 98, 100, 104, 112, 128, 130, 140, 158, 160, 175, 182, 196, 200, 208, 224, 245, 260, 280, 316, 320, 325, 350, 364, 392, 395, 400, 416, 448, 455, 490, 520, 553, 560, 632, 637, 640, 650, 700, 728, 784, 790, 800, 832, 896, 910, 980, 1027, 1040, 1106, 1120, 1225, 1264, 1274, 1300, 1400, 1456, 1568, 1580, 1600, 1664, 1820, 1960, 1975, 2054, 2080, 2212, 2240, 2275, 2450, 2528, 2548, 2600, 2765, 2800, 2912, 3136, 3160, 3185, 3200, 3640, 3871, 3920, 3950, 4108, 4160, 4424, 4480, 4550, 4900, 5056, 5096, 5135, 5200, 5530, 5600, 5824, 6272, 6320, 6370, 7189, 7280, 7742, 7840, 7900, 8216, 8320, 8848, 9100, 9800, 10112, 10192, 10270, 10400, 11060, 11200, 11648, 12640, 12740, 13825, 14378, 14560, 15484, 15680, 15800, 15925, 16432, 17696, 18200, 19355, 19600, 20384, 20540, 20800, 22120, 22400, 25280, 25480, 25675, 27650, 28756, 29120, 30968, 31360, 31600, 31850, 32864, 35392, 35945, 36400, 38710, 39200, 40768, 41080, 41600, 44240, 50323, 50560, 50960, 51350, 55300, 57512, 58240, 61936, 63200, 63700, 65728, 70784, 71890, 72800, 77420, 78400, 81536, 82160, 88480, 96775, 100646, 101920, 102700, 110600, 115024, 123872, 126400, 127400, 131456, 143780, 145600, 154840, 156800, 164320, 176960, 179725, 193550, 201292, 203840, 205400, 221200, 230048, 247744, 251615, 252800, 254800, 287560, 291200, 309680, 328640, 353920, 359450, 387100, 402584, 407680, 410800, 442400, 460096, 495488, 503230, 509600, 575120, 619360, 657280, 718900, 774200, 805168, 821600, 884800, 920192, 1006460, 1019200, 1150240, 1238720, 1258075, 1437800, 1548400, 1610336, 1643200, 1769600, 2012920, 2038400, 2300480, 2477440, 2516150, 2875600, 3096800, 3220672, 3286400, 4025840, 4600960, 5032300, 5751200, 6193600, 6441344, 8051680, 10064600, 11502400, 12387200, 16103360, 20129200, 23004800, 32206720, 40258400, 80516800, 161033600]

約数ペア:

[(1, 161033600), (2, 80516800), (4, 40258400), (5, 32206720), (7, 23004800), (8, 20129200), (10, 16103360), (13, 12387200), (14, 11502400), (16, 10064600), (20, 8051680), (25, 6441344), (26, 6193600), (28, 5751200), (32, 5032300), (35, 4600960), (40, 4025840), (49, 3286400), (50, 3220672), (52, 3096800), (56, 2875600), (64, 2516150), (65, 2477440), (70, 2300480), (79, 2038400), (80, 2012920), (91, 1769600), (98, 1643200), (100, 1610336), (104, 1548400), (112, 1437800), (128, 1258075), (130, 1238720), (140, 1150240), (158, 1019200), (160, 1006460), (175, 920192), (182, 884800), (196, 821600), (200, 805168), (208, 774200), (224, 718900), (245, 657280), (260, 619360), (280, 575120), (316, 509600), (320, 503230), (325, 495488), (350, 460096), (364, 442400), (392, 410800), (395, 407680), (400, 402584), (416, 387100), (448, 359450), (455, 353920), (490, 328640), (520, 309680), (553, 291200), (560, 287560), (632, 254800), (637, 252800), (640, 251615), (650, 247744), (700, 230048), (728, 221200), (784, 205400), (790, 203840), (800, 201292), (832, 193550), (896, 179725), (910, 176960), (980, 164320), (1027, 156800), (1040, 154840), (1106, 145600), (1120, 143780), (1225, 131456), (1264, 127400), (1274, 126400), (1300, 123872), (1400, 115024), (1456, 110600), (1568, 102700), (1580, 101920), (1600, 100646), (1664, 96775), (1820, 88480), (1960, 82160), (1975, 81536), (2054, 78400), (2080, 77420), (2212, 72800), (2240, 71890), (2275, 70784), (2450, 65728), (2528, 63700), (2548, 63200), (2600, 61936), (2765, 58240), (2800, 57512), (2912, 55300), (3136, 51350), (3160, 50960), (3185, 50560), (3200, 50323), (3640, 44240), (3871, 41600), (3920, 41080), (3950, 40768), (4108, 39200), (4160, 38710), (4424, 36400), (4480, 35945), (4550, 35392), (4900, 32864), (5056, 31850), (5096, 31600), (5135, 31360), (5200, 30968), (5530, 29120), (5600, 28756), (5824, 27650), (6272, 25675), (6320, 25480), (6370, 25280), (7189, 22400), (7280, 22120), (7742, 20800), (7840, 20540), (7900, 20384), (8216, 19600), (8320, 19355), (8848, 18200), (9100, 17696), (9800, 16432), (10112, 15925), (10192, 15800), (10270, 15680), (10400, 15484), (11060, 14560), (11200, 14378), (11648, 13825), (12640, 12740)]