90105600

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:80

約数の個数: 324

約数和(自身を含む): 337983576

約数和(自身を除く): 247877976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 25, 26, 30, 32, 38, 39, 40, 48, 50, 52, 57, 60, 64, 65, 75, 76, 78, 80, 95, 96, 100, 104, 114, 120, 128, 130, 150, 152, 156, 160, 190, 192, 195, 200, 208, 228, 240, 247, 256, 260, 285, 300, 304, 312, 320, 325, 361, 380, 384, 390, 400, 416, 456, 475, 480, 494, 520, 570, 600, 608, 624, 640, 650, 722, 741, 760, 768, 780, 800, 832, 912, 950, 960, 975, 988, 1040, 1083, 1140, 1200, 1216, 1235, 1248, 1280, 1300, 1425, 1444, 1482, 1520, 1560, 1600, 1664, 1805, 1824, 1900, 1920, 1950, 1976, 2080, 2166, 2280, 2400, 2432, 2470, 2496, 2600, 2850, 2888, 2964, 3040, 3120, 3200, 3328, 3610, 3648, 3705, 3800, 3840, 3900, 3952, 4160, 4332, 4560, 4693, 4800, 4864, 4940, 4992, 5200, 5415, 5700, 5776, 5928, 6080, 6175, 6240, 6400, 7220, 7296, 7410, 7600, 7800, 7904, 8320, 8664, 9025, 9120, 9386, 9600, 9880, 9984, 10400, 10830, 11400, 11552, 11856, 12160, 12350, 12480, 14079, 14440, 14592, 14820, 15200, 15600, 15808, 16640, 17328, 18050, 18240, 18525, 18772, 19200, 19760, 20800, 21660, 22800, 23104, 23465, 23712, 24320, 24700, 24960, 27075, 28158, 28880, 29640, 30400, 31200, 31616, 34656, 36100, 36480, 37050, 37544, 39520, 41600, 43320, 45600, 46208, 46930, 47424, 49400, 49920, 54150, 56316, 57760, 59280, 60800, 62400, 63232, 69312, 70395, 72200, 72960, 74100, 75088, 79040, 83200, 86640, 91200, 92416, 93860, 94848, 98800, 108300, 112632, 115520, 117325, 118560, 121600, 124800, 138624, 140790, 144400, 148200, 150176, 158080, 173280, 182400, 187720, 189696, 197600, 216600, 225264, 231040, 234650, 237120, 249600, 277248, 281580, 288800, 296400, 300352, 316160, 346560, 351975, 364800, 375440, 395200, 433200, 450528, 462080, 469300, 474240, 563160, 577600, 592800, 600704, 693120, 703950, 750880, 790400, 866400, 901056, 938600, 948480, 1126320, 1155200, 1185600, 1201408, 1386240, 1407900, 1501760, 1580800, 1732800, 1802112, 1877200, 2252640, 2310400, 2371200, 2815800, 3003520, 3465600, 3604224, 3754400, 4505280, 4742400, 5631600, 6007040, 6931200, 7508800, 9010560, 11263200, 15017600, 18021120, 22526400, 30035200, 45052800, 90105600]

約数ペア:

[(1, 90105600), (2, 45052800), (3, 30035200), (4, 22526400), (5, 18021120), (6, 15017600), (8, 11263200), (10, 9010560), (12, 7508800), (13, 6931200), (15, 6007040), (16, 5631600), (19, 4742400), (20, 4505280), (24, 3754400), (25, 3604224), (26, 3465600), (30, 3003520), (32, 2815800), (38, 2371200), (39, 2310400), (40, 2252640), (48, 1877200), (50, 1802112), (52, 1732800), (57, 1580800), (60, 1501760), (64, 1407900), (65, 1386240), (75, 1201408), (76, 1185600), (78, 1155200), (80, 1126320), (95, 948480), (96, 938600), (100, 901056), (104, 866400), (114, 790400), (120, 750880), (128, 703950), (130, 693120), (150, 600704), (152, 592800), (156, 577600), (160, 563160), (190, 474240), (192, 469300), (195, 462080), (200, 450528), (208, 433200), (228, 395200), (240, 375440), (247, 364800), (256, 351975), (260, 346560), (285, 316160), (300, 300352), (304, 296400), (312, 288800), (320, 281580), (325, 277248), (361, 249600), (380, 237120), (384, 234650), (390, 231040), (400, 225264), (416, 216600), (456, 197600), (475, 189696), (480, 187720), (494, 182400), (520, 173280), (570, 158080), (600, 150176), (608, 148200), (624, 144400), (640, 140790), (650, 138624), (722, 124800), (741, 121600), (760, 118560), (768, 117325), (780, 115520), (800, 112632), (832, 108300), (912, 98800), (950, 94848), (960, 93860), (975, 92416), (988, 91200), (1040, 86640), (1083, 83200), (1140, 79040), (1200, 75088), (1216, 74100), (1235, 72960), (1248, 72200), (1280, 70395), (1300, 69312), (1425, 63232), (1444, 62400), (1482, 60800), (1520, 59280), (1560, 57760), (1600, 56316), (1664, 54150), (1805, 49920), (1824, 49400), (1900, 47424), (1920, 46930), (1950, 46208), (1976, 45600), (2080, 43320), (2166, 41600), (2280, 39520), (2400, 37544), (2432, 37050), (2470, 36480), (2496, 36100), (2600, 34656), (2850, 31616), (2888, 31200), (2964, 30400), (3040, 29640), (3120, 28880), (3200, 28158), (3328, 27075), (3610, 24960), (3648, 24700), (3705, 24320), (3800, 23712), (3840, 23465), (3900, 23104), (3952, 22800), (4160, 21660), (4332, 20800), (4560, 19760), (4693, 19200), (4800, 18772), (4864, 18525), (4940, 18240), (4992, 18050), (5200, 17328), (5415, 16640), (5700, 15808), (5776, 15600), (5928, 15200), (6080, 14820), (6175, 14592), (6240, 14440), (6400, 14079), (7220, 12480), (7296, 12350), (7410, 12160), (7600, 11856), (7800, 11552), (7904, 11400), (8320, 10830), (8664, 10400), (9025, 9984), (9120, 9880), (9386, 9600)]