131870160

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61051}}^1$

素因数の和:61073

約数の個数: 80

約数和(自身を含む): 454226880

約数和(自身を除く): 322356720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 61051, 122102, 183153, 244204, 305255, 366306, 488408, 549459, 610510, 732612, 915765, 976816, 1098918, 1221020, 1465224, 1648377, 1831530, 2197836, 2442040, 2747295, 2930448, 3296754, 3663060, 4395672, 4884080, 5494590, 6593508, 7326120, 8241885, 8791344, 10989180, 13187016, 14652240, 16483770, 21978360, 26374032, 32967540, 43956720, 65935080, 131870160]

約数ペア:

[(1, 131870160), (2, 65935080), (3, 43956720), (4, 32967540), (5, 26374032), (6, 21978360), (8, 16483770), (9, 14652240), (10, 13187016), (12, 10989180), (15, 8791344), (16, 8241885), (18, 7326120), (20, 6593508), (24, 5494590), (27, 4884080), (30, 4395672), (36, 3663060), (40, 3296754), (45, 2930448), (48, 2747295), (54, 2442040), (60, 2197836), (72, 1831530), (80, 1648377), (90, 1465224), (108, 1221020), (120, 1098918), (135, 976816), (144, 915765), (180, 732612), (216, 610510), (240, 549459), (270, 488408), (360, 366306), (432, 305255), (540, 244204), (720, 183153), (1080, 122102), (2160, 61051)]