142417920

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1$

素因数の和:114

約数の個数: 224

約数和(自身を含む): 487558080

約数和(自身を除く): 345140160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 61, 64, 76, 80, 95, 96, 114, 120, 122, 128, 152, 160, 183, 190, 192, 228, 240, 244, 256, 285, 304, 305, 320, 366, 380, 384, 456, 480, 488, 512, 570, 608, 610, 640, 732, 760, 768, 912, 915, 960, 976, 1024, 1140, 1159, 1216, 1220, 1280, 1464, 1520, 1536, 1824, 1830, 1920, 1952, 2048, 2280, 2318, 2432, 2440, 2560, 2928, 3040, 3072, 3477, 3648, 3660, 3840, 3904, 4096, 4560, 4636, 4864, 4880, 5120, 5795, 5856, 6080, 6144, 6954, 7296, 7320, 7680, 7808, 8192, 9120, 9272, 9728, 9760, 10240, 11590, 11712, 12160, 12288, 13908, 14592, 14640, 15360, 15616, 17385, 18240, 18544, 19456, 19520, 20480, 23180, 23424, 24320, 24576, 27816, 29184, 29280, 30720, 31232, 34770, 36480, 37088, 38912, 39040, 40960, 46360, 46848, 48640, 55632, 58368, 58560, 61440, 62464, 69540, 72960, 74176, 77824, 78080, 92720, 93696, 97280, 111264, 116736, 117120, 122880, 124928, 139080, 145920, 148352, 155648, 156160, 185440, 187392, 194560, 222528, 233472, 234240, 249856, 278160, 291840, 296704, 312320, 370880, 374784, 389120, 445056, 466944, 468480, 499712, 556320, 583680, 593408, 624640, 741760, 749568, 778240, 890112, 936960, 1112640, 1167360, 1186816, 1249280, 1483520, 1499136, 1780224, 1873920, 2225280, 2334720, 2373632, 2498560, 2967040, 3560448, 3747840, 4450560, 4747264, 5934080, 7120896, 7495680, 8901120, 9494528, 11868160, 14241792, 17802240, 23736320, 28483584, 35604480, 47472640, 71208960, 142417920]

約数ペア:

[(1, 142417920), (2, 71208960), (3, 47472640), (4, 35604480), (5, 28483584), (6, 23736320), (8, 17802240), (10, 14241792), (12, 11868160), (15, 9494528), (16, 8901120), (19, 7495680), (20, 7120896), (24, 5934080), (30, 4747264), (32, 4450560), (38, 3747840), (40, 3560448), (48, 2967040), (57, 2498560), (60, 2373632), (61, 2334720), (64, 2225280), (76, 1873920), (80, 1780224), (95, 1499136), (96, 1483520), (114, 1249280), (120, 1186816), (122, 1167360), (128, 1112640), (152, 936960), (160, 890112), (183, 778240), (190, 749568), (192, 741760), (228, 624640), (240, 593408), (244, 583680), (256, 556320), (285, 499712), (304, 468480), (305, 466944), (320, 445056), (366, 389120), (380, 374784), (384, 370880), (456, 312320), (480, 296704), (488, 291840), (512, 278160), (570, 249856), (608, 234240), (610, 233472), (640, 222528), (732, 194560), (760, 187392), (768, 185440), (912, 156160), (915, 155648), (960, 148352), (976, 145920), (1024, 139080), (1140, 124928), (1159, 122880), (1216, 117120), (1220, 116736), (1280, 111264), (1464, 97280), (1520, 93696), (1536, 92720), (1824, 78080), (1830, 77824), (1920, 74176), (1952, 72960), (2048, 69540), (2280, 62464), (2318, 61440), (2432, 58560), (2440, 58368), (2560, 55632), (2928, 48640), (3040, 46848), (3072, 46360), (3477, 40960), (3648, 39040), (3660, 38912), (3840, 37088), (3904, 36480), (4096, 34770), (4560, 31232), (4636, 30720), (4864, 29280), (4880, 29184), (5120, 27816), (5795, 24576), (5856, 24320), (6080, 23424), (6144, 23180), (6954, 20480), (7296, 19520), (7320, 19456), (7680, 18544), (7808, 18240), (8192, 17385), (9120, 15616), (9272, 15360), (9728, 14640), (9760, 14592), (10240, 13908), (11590, 12288), (11712, 12160)]