54564960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:261

約数の個数: 192

約数和(自身を含む): 187729920

約数和(自身を除く): 133164960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 193, 228, 240, 248, 285, 304, 310, 372, 380, 386, 456, 465, 480, 496, 570, 579, 589, 608, 620, 744, 760, 772, 912, 930, 965, 992, 1140, 1158, 1178, 1240, 1488, 1520, 1544, 1767, 1824, 1860, 1930, 2280, 2316, 2356, 2480, 2895, 2945, 2976, 3040, 3088, 3534, 3667, 3720, 3860, 4560, 4632, 4712, 4960, 5790, 5890, 5983, 6176, 7068, 7334, 7440, 7720, 8835, 9120, 9264, 9424, 11001, 11580, 11780, 11966, 14136, 14668, 14880, 15440, 17670, 17949, 18335, 18528, 18848, 22002, 23160, 23560, 23932, 28272, 29336, 29915, 30880, 35340, 35898, 36670, 44004, 46320, 47120, 47864, 55005, 56544, 58672, 59830, 70680, 71796, 73340, 88008, 89745, 92640, 94240, 95728, 110010, 113677, 117344, 119660, 141360, 143592, 146680, 176016, 179490, 191456, 220020, 227354, 239320, 282720, 287184, 293360, 341031, 352032, 358980, 440040, 454708, 478640, 568385, 574368, 586720, 682062, 717960, 880080, 909416, 957280, 1136770, 1364124, 1435920, 1705155, 1760160, 1818832, 2273540, 2728248, 2871840, 3410310, 3637664, 4547080, 5456496, 6820620, 9094160, 10912992, 13641240, 18188320, 27282480, 54564960]

約数ペア:

[(1, 54564960), (2, 27282480), (3, 18188320), (4, 13641240), (5, 10912992), (6, 9094160), (8, 6820620), (10, 5456496), (12, 4547080), (15, 3637664), (16, 3410310), (19, 2871840), (20, 2728248), (24, 2273540), (30, 1818832), (31, 1760160), (32, 1705155), (38, 1435920), (40, 1364124), (48, 1136770), (57, 957280), (60, 909416), (62, 880080), (76, 717960), (80, 682062), (93, 586720), (95, 574368), (96, 568385), (114, 478640), (120, 454708), (124, 440040), (152, 358980), (155, 352032), (160, 341031), (186, 293360), (190, 287184), (193, 282720), (228, 239320), (240, 227354), (248, 220020), (285, 191456), (304, 179490), (310, 176016), (372, 146680), (380, 143592), (386, 141360), (456, 119660), (465, 117344), (480, 113677), (496, 110010), (570, 95728), (579, 94240), (589, 92640), (608, 89745), (620, 88008), (744, 73340), (760, 71796), (772, 70680), (912, 59830), (930, 58672), (965, 56544), (992, 55005), (1140, 47864), (1158, 47120), (1178, 46320), (1240, 44004), (1488, 36670), (1520, 35898), (1544, 35340), (1767, 30880), (1824, 29915), (1860, 29336), (1930, 28272), (2280, 23932), (2316, 23560), (2356, 23160), (2480, 22002), (2895, 18848), (2945, 18528), (2976, 18335), (3040, 17949), (3088, 17670), (3534, 15440), (3667, 14880), (3720, 14668), (3860, 14136), (4560, 11966), (4632, 11780), (4712, 11580), (4960, 11001), (5790, 9424), (5890, 9264), (5983, 9120), (6176, 8835), (7068, 7720), (7334, 7440)]