120238080

素因数分解:

$2^{12}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1$

素因数の和:154

約数の個数: 208

約数和(自身を含む): 408894720

約数和(自身を除く): 288656640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 103, 114, 120, 128, 152, 160, 190, 192, 206, 228, 240, 256, 285, 304, 309, 320, 380, 384, 412, 456, 480, 512, 515, 570, 608, 618, 640, 760, 768, 824, 912, 960, 1024, 1030, 1140, 1216, 1236, 1280, 1520, 1536, 1545, 1648, 1824, 1920, 1957, 2048, 2060, 2280, 2432, 2472, 2560, 3040, 3072, 3090, 3296, 3648, 3840, 3914, 4096, 4120, 4560, 4864, 4944, 5120, 5871, 6080, 6144, 6180, 6592, 7296, 7680, 7828, 8240, 9120, 9728, 9785, 9888, 10240, 11742, 12160, 12288, 12360, 13184, 14592, 15360, 15656, 16480, 18240, 19456, 19570, 19776, 20480, 23484, 24320, 24720, 26368, 29184, 29355, 30720, 31312, 32960, 36480, 38912, 39140, 39552, 46968, 48640, 49440, 52736, 58368, 58710, 61440, 62624, 65920, 72960, 77824, 78280, 79104, 93936, 97280, 98880, 105472, 116736, 117420, 125248, 131840, 145920, 156560, 158208, 187872, 194560, 197760, 210944, 233472, 234840, 250496, 263680, 291840, 313120, 316416, 375744, 389120, 395520, 421888, 469680, 500992, 527360, 583680, 626240, 632832, 751488, 791040, 939360, 1001984, 1054720, 1167360, 1252480, 1265664, 1502976, 1582080, 1878720, 2003968, 2109440, 2504960, 3005952, 3164160, 3757440, 4007936, 5009920, 6011904, 6328320, 7514880, 8015872, 10019840, 12023808, 15029760, 20039680, 24047616, 30059520, 40079360, 60119040, 120238080]

約数ペア:

[(1, 120238080), (2, 60119040), (3, 40079360), (4, 30059520), (5, 24047616), (6, 20039680), (8, 15029760), (10, 12023808), (12, 10019840), (15, 8015872), (16, 7514880), (19, 6328320), (20, 6011904), (24, 5009920), (30, 4007936), (32, 3757440), (38, 3164160), (40, 3005952), (48, 2504960), (57, 2109440), (60, 2003968), (64, 1878720), (76, 1582080), (80, 1502976), (95, 1265664), (96, 1252480), (103, 1167360), (114, 1054720), (120, 1001984), (128, 939360), (152, 791040), (160, 751488), (190, 632832), (192, 626240), (206, 583680), (228, 527360), (240, 500992), (256, 469680), (285, 421888), (304, 395520), (309, 389120), (320, 375744), (380, 316416), (384, 313120), (412, 291840), (456, 263680), (480, 250496), (512, 234840), (515, 233472), (570, 210944), (608, 197760), (618, 194560), (640, 187872), (760, 158208), (768, 156560), (824, 145920), (912, 131840), (960, 125248), (1024, 117420), (1030, 116736), (1140, 105472), (1216, 98880), (1236, 97280), (1280, 93936), (1520, 79104), (1536, 78280), (1545, 77824), (1648, 72960), (1824, 65920), (1920, 62624), (1957, 61440), (2048, 58710), (2060, 58368), (2280, 52736), (2432, 49440), (2472, 48640), (2560, 46968), (3040, 39552), (3072, 39140), (3090, 38912), (3296, 36480), (3648, 32960), (3840, 31312), (3914, 30720), (4096, 29355), (4120, 29184), (4560, 26368), (4864, 24720), (4944, 24320), (5120, 23484), (5871, 20480), (6080, 19776), (6144, 19570), (6180, 19456), (6592, 18240), (7296, 16480), (7680, 15656), (7828, 15360), (8240, 14592), (9120, 13184), (9728, 12360), (9785, 12288), (9888, 12160), (10240, 11742)]