85806840

素因数分解:

$2^3\times 3^1\times 5^1\times 7^2\times {\mathrm{14593}}^1$

素因数の和:14621

約数の個数: 96

約数和(自身を含む): 299468880

約数和(自身を除く): 213662040

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, 14593, 29186, 43779, 58372, 72965, 87558, 102151, 116744, 145930, 175116, 204302, 218895, 291860, 306453, 350232, 408604, 437790, 510755, 583720, 612906, 715057, 817208, 875580, 1021510, 1225812, 1430114, 1532265, 1751160, 2043020, 2145171, 2451624, 2860228, 3064530, 3575285, 4086040, 4290342, 5720456, 6129060, 7150570, 8580684, 10725855, 12258120, 14301140, 17161368, 21451710, 28602280, 42903420, 85806840]

約数ペア:

[(1, 85806840), (2, 42903420), (3, 28602280), (4, 21451710), (5, 17161368), (6, 14301140), (7, 12258120), (8, 10725855), (10, 8580684), (12, 7150570), (14, 6129060), (15, 5720456), (20, 4290342), (21, 4086040), (24, 3575285), (28, 3064530), (30, 2860228), (35, 2451624), (40, 2145171), (42, 2043020), (49, 1751160), (56, 1532265), (60, 1430114), (70, 1225812), (84, 1021510), (98, 875580), (105, 817208), (120, 715057), (140, 612906), (147, 583720), (168, 510755), (196, 437790), (210, 408604), (245, 350232), (280, 306453), (294, 291860), (392, 218895), (420, 204302), (490, 175116), (588, 145930), (735, 116744), (840, 102151), (980, 87558), (1176, 72965), (1470, 58372), (1960, 43779), (2940, 29186), (5880, 14593)]