3183040

素因数分解:

$2^6\times 5^1\times 7^3\times {\mathrm{29}}^1$

素因数の和:67

約数の個数: 112

約数和(自身を含む): 9144000

約数和(自身を除く): 5960960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 29, 32, 35, 40, 49, 56, 58, 64, 70, 80, 98, 112, 116, 140, 145, 160, 196, 203, 224, 232, 245, 280, 290, 320, 343, 392, 406, 448, 464, 490, 560, 580, 686, 784, 812, 928, 980, 1015, 1120, 1160, 1372, 1421, 1568, 1624, 1715, 1856, 1960, 2030, 2240, 2320, 2744, 2842, 3136, 3248, 3430, 3920, 4060, 4640, 5488, 5684, 6496, 6860, 7105, 7840, 8120, 9280, 9947, 10976, 11368, 12992, 13720, 14210, 15680, 16240, 19894, 21952, 22736, 27440, 28420, 32480, 39788, 45472, 49735, 54880, 56840, 64960, 79576, 90944, 99470, 109760, 113680, 159152, 198940, 227360, 318304, 397880, 454720, 636608, 795760, 1591520, 3183040]

約数ペア:

[(1, 3183040), (2, 1591520), (4, 795760), (5, 636608), (7, 454720), (8, 397880), (10, 318304), (14, 227360), (16, 198940), (20, 159152), (28, 113680), (29, 109760), (32, 99470), (35, 90944), (40, 79576), (49, 64960), (56, 56840), (58, 54880), (64, 49735), (70, 45472), (80, 39788), (98, 32480), (112, 28420), (116, 27440), (140, 22736), (145, 21952), (160, 19894), (196, 16240), (203, 15680), (224, 14210), (232, 13720), (245, 12992), (280, 11368), (290, 10976), (320, 9947), (343, 9280), (392, 8120), (406, 7840), (448, 7105), (464, 6860), (490, 6496), (560, 5684), (580, 5488), (686, 4640), (784, 4060), (812, 3920), (928, 3430), (980, 3248), (1015, 3136), (1120, 2842), (1160, 2744), (1372, 2320), (1421, 2240), (1568, 2030), (1624, 1960), (1715, 1856)]