16316160

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{607}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 59652096

約数和(自身を除く): 43335936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 256, 280, 320, 336, 384, 420, 448, 480, 560, 607, 640, 672, 768, 840, 896, 960, 1120, 1214, 1280, 1344, 1680, 1792, 1821, 1920, 2240, 2428, 2688, 3035, 3360, 3642, 3840, 4249, 4480, 4856, 5376, 6070, 6720, 7284, 8498, 8960, 9105, 9712, 12140, 12747, 13440, 14568, 16996, 18210, 19424, 21245, 24280, 25494, 26880, 29136, 33992, 36420, 38848, 42490, 48560, 50988, 58272, 63735, 67984, 72840, 77696, 84980, 97120, 101976, 116544, 127470, 135968, 145680, 155392, 169960, 194240, 203952, 233088, 254940, 271936, 291360, 339920, 388480, 407904, 466176, 509880, 543872, 582720, 679840, 776960, 815808, 1019760, 1087744, 1165440, 1359680, 1631616, 2039520, 2330880, 2719360, 3263232, 4079040, 5438720, 8158080, 16316160]

約数ペア:

[(1, 16316160), (2, 8158080), (3, 5438720), (4, 4079040), (5, 3263232), (6, 2719360), (7, 2330880), (8, 2039520), (10, 1631616), (12, 1359680), (14, 1165440), (15, 1087744), (16, 1019760), (20, 815808), (21, 776960), (24, 679840), (28, 582720), (30, 543872), (32, 509880), (35, 466176), (40, 407904), (42, 388480), (48, 339920), (56, 291360), (60, 271936), (64, 254940), (70, 233088), (80, 203952), (84, 194240), (96, 169960), (105, 155392), (112, 145680), (120, 135968), (128, 127470), (140, 116544), (160, 101976), (168, 97120), (192, 84980), (210, 77696), (224, 72840), (240, 67984), (256, 63735), (280, 58272), (320, 50988), (336, 48560), (384, 42490), (420, 38848), (448, 36420), (480, 33992), (560, 29136), (607, 26880), (640, 25494), (672, 24280), (768, 21245), (840, 19424), (896, 18210), (960, 16996), (1120, 14568), (1214, 13440), (1280, 12747), (1344, 12140), (1680, 9712), (1792, 9105), (1821, 8960), (1920, 8498), (2240, 7284), (2428, 6720), (2688, 6070), (3035, 5376), (3360, 4856), (3642, 4480), (3840, 4249)]