68760960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{607}}^1$

素因数の和:688

約数の個数: 128

約数和(自身を含む): 223257600

約数和(自身を除く): 154496640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 128, 160, 177, 192, 236, 240, 295, 320, 354, 384, 472, 480, 590, 607, 640, 708, 885, 944, 960, 1180, 1214, 1416, 1770, 1821, 1888, 1920, 2360, 2428, 2832, 3035, 3540, 3642, 3776, 4720, 4856, 5664, 6070, 7080, 7284, 7552, 9105, 9440, 9712, 11328, 12140, 14160, 14568, 18210, 18880, 19424, 22656, 24280, 28320, 29136, 35813, 36420, 37760, 38848, 48560, 56640, 58272, 71626, 72840, 77696, 97120, 107439, 113280, 116544, 143252, 145680, 179065, 194240, 214878, 233088, 286504, 291360, 358130, 388480, 429756, 537195, 573008, 582720, 716260, 859512, 1074390, 1146016, 1165440, 1432520, 1719024, 2148780, 2292032, 2865040, 3438048, 4297560, 4584064, 5730080, 6876096, 8595120, 11460160, 13752192, 17190240, 22920320, 34380480, 68760960]

約数ペア:

[(1, 68760960), (2, 34380480), (3, 22920320), (4, 17190240), (5, 13752192), (6, 11460160), (8, 8595120), (10, 6876096), (12, 5730080), (15, 4584064), (16, 4297560), (20, 3438048), (24, 2865040), (30, 2292032), (32, 2148780), (40, 1719024), (48, 1432520), (59, 1165440), (60, 1146016), (64, 1074390), (80, 859512), (96, 716260), (118, 582720), (120, 573008), (128, 537195), (160, 429756), (177, 388480), (192, 358130), (236, 291360), (240, 286504), (295, 233088), (320, 214878), (354, 194240), (384, 179065), (472, 145680), (480, 143252), (590, 116544), (607, 113280), (640, 107439), (708, 97120), (885, 77696), (944, 72840), (960, 71626), (1180, 58272), (1214, 56640), (1416, 48560), (1770, 38848), (1821, 37760), (1888, 36420), (1920, 35813), (2360, 29136), (2428, 28320), (2832, 24280), (3035, 22656), (3540, 19424), (3642, 18880), (3776, 18210), (4720, 14568), (4856, 14160), (5664, 12140), (6070, 11328), (7080, 9712), (7284, 9440), (7552, 9105)]