146155520

素因数分解:

$2^{11}\times 5^1\times 7^1\times {\mathrm{2039}}^1$

素因数の和:2073

約数の個数: 96

約数和(自身を含む): 400982400

約数和(自身を除く): 254826880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2039, 2048, 2240, 2560, 3584, 4078, 4480, 5120, 7168, 8156, 8960, 10195, 10240, 14273, 14336, 16312, 17920, 20390, 28546, 32624, 35840, 40780, 57092, 65248, 71365, 71680, 81560, 114184, 130496, 142730, 163120, 228368, 260992, 285460, 326240, 456736, 521984, 570920, 652480, 913472, 1043968, 1141840, 1304960, 1826944, 2087936, 2283680, 2609920, 3653888, 4175872, 4567360, 5219840, 7307776, 9134720, 10439680, 14615552, 18269440, 20879360, 29231104, 36538880, 73077760, 146155520]

約数ペア:

[(1, 146155520), (2, 73077760), (4, 36538880), (5, 29231104), (7, 20879360), (8, 18269440), (10, 14615552), (14, 10439680), (16, 9134720), (20, 7307776), (28, 5219840), (32, 4567360), (35, 4175872), (40, 3653888), (56, 2609920), (64, 2283680), (70, 2087936), (80, 1826944), (112, 1304960), (128, 1141840), (140, 1043968), (160, 913472), (224, 652480), (256, 570920), (280, 521984), (320, 456736), (448, 326240), (512, 285460), (560, 260992), (640, 228368), (896, 163120), (1024, 142730), (1120, 130496), (1280, 114184), (1792, 81560), (2039, 71680), (2048, 71365), (2240, 65248), (2560, 57092), (3584, 40780), (4078, 35840), (4480, 32624), (5120, 28546), (7168, 20390), (8156, 17920), (8960, 16312), (10195, 14336), (10240, 14273)]