275118720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{143291}}^1$

素因数の和:143313

約数の個数: 64

約数和(自身を含む): 876947040

約数和(自身を除く): 601828320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 143291, 286582, 429873, 573164, 716455, 859746, 1146328, 1432910, 1719492, 2149365, 2292656, 2865820, 3438984, 4298730, 4585312, 5731640, 6877968, 8597460, 9170624, 11463280, 13755936, 17194920, 18341248, 22926560, 27511872, 34389840, 45853120, 55023744, 68779680, 91706240, 137559360, 275118720]

約数ペア:

[(1, 275118720), (2, 137559360), (3, 91706240), (4, 68779680), (5, 55023744), (6, 45853120), (8, 34389840), (10, 27511872), (12, 22926560), (15, 18341248), (16, 17194920), (20, 13755936), (24, 11463280), (30, 9170624), (32, 8597460), (40, 6877968), (48, 5731640), (60, 4585312), (64, 4298730), (80, 3438984), (96, 2865820), (120, 2292656), (128, 2149365), (160, 1719492), (192, 1432910), (240, 1146328), (320, 859746), (384, 716455), (480, 573164), (640, 429873), (960, 286582), (1920, 143291)]