161373600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:301

約数の個数: 288

約数和(自身を含む): 604961280

約数和(自身を除く): 443587680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 31, 32, 36, 40, 45, 48, 50, 54, 60, 62, 72, 75, 80, 90, 93, 96, 100, 108, 120, 124, 135, 144, 150, 155, 160, 180, 186, 200, 216, 225, 240, 241, 248, 270, 279, 288, 300, 310, 360, 372, 400, 432, 450, 465, 480, 482, 496, 540, 558, 600, 620, 675, 720, 723, 744, 775, 800, 837, 864, 900, 930, 964, 992, 1080, 1116, 1200, 1205, 1240, 1350, 1395, 1440, 1446, 1488, 1550, 1674, 1800, 1860, 1928, 2160, 2169, 2232, 2325, 2400, 2410, 2480, 2700, 2790, 2892, 2976, 3100, 3348, 3600, 3615, 3720, 3856, 4185, 4320, 4338, 4464, 4650, 4820, 4960, 5400, 5580, 5784, 6025, 6200, 6507, 6696, 6975, 7200, 7230, 7440, 7471, 7712, 8370, 8676, 8928, 9300, 9640, 10800, 10845, 11160, 11568, 12050, 12400, 13014, 13392, 13950, 14460, 14880, 14942, 16740, 17352, 18075, 18600, 19280, 20925, 21600, 21690, 22320, 22413, 23136, 24100, 24800, 26028, 26784, 27900, 28920, 29884, 32535, 33480, 34704, 36150, 37200, 37355, 38560, 41850, 43380, 44640, 44826, 48200, 52056, 54225, 55800, 57840, 59768, 65070, 66960, 67239, 69408, 72300, 74400, 74710, 83700, 86760, 89652, 96400, 104112, 108450, 111600, 112065, 115680, 119536, 130140, 133920, 134478, 144600, 149420, 162675, 167400, 173520, 179304, 186775, 192800, 201717, 208224, 216900, 223200, 224130, 239072, 260280, 268956, 289200, 298840, 325350, 334800, 336195, 347040, 358608, 373550, 403434, 433800, 448260, 520560, 537912, 560325, 578400, 597680, 650700, 669600, 672390, 717216, 747100, 806868, 867600, 896520, 1008585, 1041120, 1075824, 1120650, 1195360, 1301400, 1344780, 1494200, 1613736, 1680975, 1735200, 1793040, 2017170, 2151648, 2241300, 2602800, 2689560, 2988400, 3227472, 3361950, 3586080, 4034340, 4482600, 5042925, 5205600, 5379120, 5976800, 6454944, 6723900, 8068680, 8965200, 10085850, 10758240, 13447800, 16137360, 17930400, 20171700, 26895600, 32274720, 40343400, 53791200, 80686800, 161373600]

約数ペア:

[(1, 161373600), (2, 80686800), (3, 53791200), (4, 40343400), (5, 32274720), (6, 26895600), (8, 20171700), (9, 17930400), (10, 16137360), (12, 13447800), (15, 10758240), (16, 10085850), (18, 8965200), (20, 8068680), (24, 6723900), (25, 6454944), (27, 5976800), (30, 5379120), (31, 5205600), (32, 5042925), (36, 4482600), (40, 4034340), (45, 3586080), (48, 3361950), (50, 3227472), (54, 2988400), (60, 2689560), (62, 2602800), (72, 2241300), (75, 2151648), (80, 2017170), (90, 1793040), (93, 1735200), (96, 1680975), (100, 1613736), (108, 1494200), (120, 1344780), (124, 1301400), (135, 1195360), (144, 1120650), (150, 1075824), (155, 1041120), (160, 1008585), (180, 896520), (186, 867600), (200, 806868), (216, 747100), (225, 717216), (240, 672390), (241, 669600), (248, 650700), (270, 597680), (279, 578400), (288, 560325), (300, 537912), (310, 520560), (360, 448260), (372, 433800), (400, 403434), (432, 373550), (450, 358608), (465, 347040), (480, 336195), (482, 334800), (496, 325350), (540, 298840), (558, 289200), (600, 268956), (620, 260280), (675, 239072), (720, 224130), (723, 223200), (744, 216900), (775, 208224), (800, 201717), (837, 192800), (864, 186775), (900, 179304), (930, 173520), (964, 167400), (992, 162675), (1080, 149420), (1116, 144600), (1200, 134478), (1205, 133920), (1240, 130140), (1350, 119536), (1395, 115680), (1440, 112065), (1446, 111600), (1488, 108450), (1550, 104112), (1674, 96400), (1800, 89652), (1860, 86760), (1928, 83700), (2160, 74710), (2169, 74400), (2232, 72300), (2325, 69408), (2400, 67239), (2410, 66960), (2480, 65070), (2700, 59768), (2790, 57840), (2892, 55800), (2976, 54225), (3100, 52056), (3348, 48200), (3600, 44826), (3615, 44640), (3720, 43380), (3856, 41850), (4185, 38560), (4320, 37355), (4338, 37200), (4464, 36150), (4650, 34704), (4820, 33480), (4960, 32535), (5400, 29884), (5580, 28920), (5784, 27900), (6025, 26784), (6200, 26028), (6507, 24800), (6696, 24100), (6975, 23136), (7200, 22413), (7230, 22320), (7440, 21690), (7471, 21600), (7712, 20925), (8370, 19280), (8676, 18600), (8928, 18075), (9300, 17352), (9640, 16740), (10800, 14942), (10845, 14880), (11160, 14460), (11568, 13950), (12050, 13392), (12400, 13014)]