141509120

素因数分解:

$2^9\times 5^1\times {\mathrm{167}}^1\times {\mathrm{331}}^1$

素因数の和:521

約数の個数: 80

約数和(自身を含む): 342353088

約数和(自身を除く): 200843968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 167, 256, 320, 331, 334, 512, 640, 662, 668, 835, 1280, 1324, 1336, 1655, 1670, 2560, 2648, 2672, 3310, 3340, 5296, 5344, 6620, 6680, 10592, 10688, 13240, 13360, 21184, 21376, 26480, 26720, 42368, 42752, 52960, 53440, 55277, 84736, 85504, 105920, 106880, 110554, 169472, 211840, 213760, 221108, 276385, 423680, 427520, 442216, 552770, 847360, 884432, 1105540, 1768864, 2211080, 3537728, 4422160, 7075456, 8844320, 14150912, 17688640, 28301824, 35377280, 70754560, 141509120]

約数ペア:

[(1, 141509120), (2, 70754560), (4, 35377280), (5, 28301824), (8, 17688640), (10, 14150912), (16, 8844320), (20, 7075456), (32, 4422160), (40, 3537728), (64, 2211080), (80, 1768864), (128, 1105540), (160, 884432), (167, 847360), (256, 552770), (320, 442216), (331, 427520), (334, 423680), (512, 276385), (640, 221108), (662, 213760), (668, 211840), (835, 169472), (1280, 110554), (1324, 106880), (1336, 105920), (1655, 85504), (1670, 84736), (2560, 55277), (2648, 53440), (2672, 52960), (3310, 42752), (3340, 42368), (5296, 26720), (5344, 26480), (6620, 21376), (6680, 21184), (10592, 13360), (10688, 13240)]