109018880

素因数分解:

$2^8\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1607}}^1$

素因数の和:1681

約数の個数: 72

約数和(自身を含む): 266226912

約数和(自身を除く): 157208032

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 53, 64, 80, 106, 128, 160, 212, 256, 265, 320, 424, 530, 640, 848, 1060, 1280, 1607, 1696, 2120, 3214, 3392, 4240, 6428, 6784, 8035, 8480, 12856, 13568, 16070, 16960, 25712, 32140, 33920, 51424, 64280, 67840, 85171, 102848, 128560, 170342, 205696, 257120, 340684, 411392, 425855, 514240, 681368, 851710, 1028480, 1362736, 1703420, 2056960, 2725472, 3406840, 5450944, 6813680, 10901888, 13627360, 21803776, 27254720, 54509440, 109018880]

約数ペア:

[(1, 109018880), (2, 54509440), (4, 27254720), (5, 21803776), (8, 13627360), (10, 10901888), (16, 6813680), (20, 5450944), (32, 3406840), (40, 2725472), (53, 2056960), (64, 1703420), (80, 1362736), (106, 1028480), (128, 851710), (160, 681368), (212, 514240), (256, 425855), (265, 411392), (320, 340684), (424, 257120), (530, 205696), (640, 170342), (848, 128560), (1060, 102848), (1280, 85171), (1607, 67840), (1696, 64280), (2120, 51424), (3214, 33920), (3392, 32140), (4240, 25712), (6428, 16960), (6784, 16070), (8035, 13568), (8480, 12856)]