69019440

素因数分解:

$2^4\times 3^1\times 5^1\times 7^2\times {\mathrm{5869}}^1$

素因数の和:5899

約数の個数: 120

約数和(自身を含む): 248934960

約数和(自身を除く): 179915520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 98, 105, 112, 120, 140, 147, 168, 196, 210, 240, 245, 280, 294, 336, 392, 420, 490, 560, 588, 735, 784, 840, 980, 1176, 1470, 1680, 1960, 2352, 2940, 3920, 5869, 5880, 11738, 11760, 17607, 23476, 29345, 35214, 41083, 46952, 58690, 70428, 82166, 88035, 93904, 117380, 123249, 140856, 164332, 176070, 205415, 234760, 246498, 281712, 287581, 328664, 352140, 410830, 469520, 492996, 575162, 616245, 657328, 704280, 821660, 862743, 985992, 1150324, 1232490, 1408560, 1437905, 1643320, 1725486, 1971984, 2300648, 2464980, 2875810, 3286640, 3450972, 4313715, 4601296, 4929960, 5751620, 6901944, 8627430, 9859920, 11503240, 13803888, 17254860, 23006480, 34509720, 69019440]

約数ペア:

[(1, 69019440), (2, 34509720), (3, 23006480), (4, 17254860), (5, 13803888), (6, 11503240), (7, 9859920), (8, 8627430), (10, 6901944), (12, 5751620), (14, 4929960), (15, 4601296), (16, 4313715), (20, 3450972), (21, 3286640), (24, 2875810), (28, 2464980), (30, 2300648), (35, 1971984), (40, 1725486), (42, 1643320), (48, 1437905), (49, 1408560), (56, 1232490), (60, 1150324), (70, 985992), (80, 862743), (84, 821660), (98, 704280), (105, 657328), (112, 616245), (120, 575162), (140, 492996), (147, 469520), (168, 410830), (196, 352140), (210, 328664), (240, 287581), (245, 281712), (280, 246498), (294, 234760), (336, 205415), (392, 176070), (420, 164332), (490, 140856), (560, 123249), (588, 117380), (735, 93904), (784, 88035), (840, 82166), (980, 70428), (1176, 58690), (1470, 46952), (1680, 41083), (1960, 35214), (2352, 29345), (2940, 23476), (3920, 17607), (5869, 11760), (5880, 11738)]