85512840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{14543}}^1$

素因数の和:14571

約数の個数: 96

約数和(自身を含む): 298442880

約数和(自身を除く): 212930040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 49, 56, 60, 70, 84, 98, 105, 120, 140, 147, 168, 196, 210, 245, 280, 294, 392, 420, 490, 588, 735, 840, 980, 1176, 1470, 1960, 2940, 5880, 14543, 29086, 43629, 58172, 72715, 87258, 101801, 116344, 145430, 174516, 203602, 218145, 290860, 305403, 349032, 407204, 436290, 509005, 581720, 610806, 712607, 814408, 872580, 1018010, 1221612, 1425214, 1527015, 1745160, 2036020, 2137821, 2443224, 2850428, 3054030, 3563035, 4072040, 4275642, 5700856, 6108060, 7126070, 8551284, 10689105, 12216120, 14252140, 17102568, 21378210, 28504280, 42756420, 85512840]

約数ペア:

[(1, 85512840), (2, 42756420), (3, 28504280), (4, 21378210), (5, 17102568), (6, 14252140), (7, 12216120), (8, 10689105), (10, 8551284), (12, 7126070), (14, 6108060), (15, 5700856), (20, 4275642), (21, 4072040), (24, 3563035), (28, 3054030), (30, 2850428), (35, 2443224), (40, 2137821), (42, 2036020), (49, 1745160), (56, 1527015), (60, 1425214), (70, 1221612), (84, 1018010), (98, 872580), (105, 814408), (120, 712607), (140, 610806), (147, 581720), (168, 509005), (196, 436290), (210, 407204), (245, 349032), (280, 305403), (294, 290860), (392, 218145), (420, 203602), (490, 174516), (588, 145430), (735, 116344), (840, 101801), (980, 87258), (1176, 72715), (1470, 58172), (1960, 43629), (2940, 29086), (5880, 14543)]