80689824

素因数分解:

$2^5\times 3^3\times {\mathrm{61}}^1\times {\mathrm{1531}}^1$

素因数の和:1611

約数の個数: 96

約数和(自身を含む): 239359680

約数和(自身を除く): 158669856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 96, 108, 122, 144, 183, 216, 244, 288, 366, 432, 488, 549, 732, 864, 976, 1098, 1464, 1531, 1647, 1952, 2196, 2928, 3062, 3294, 4392, 4593, 5856, 6124, 6588, 8784, 9186, 12248, 13176, 13779, 17568, 18372, 24496, 26352, 27558, 36744, 41337, 48992, 52704, 55116, 73488, 82674, 93391, 110232, 146976, 165348, 186782, 220464, 280173, 330696, 373564, 440928, 560346, 661392, 747128, 840519, 1120692, 1322784, 1494256, 1681038, 2241384, 2521557, 2988512, 3362076, 4482768, 5043114, 6724152, 8965536, 10086228, 13448304, 20172456, 26896608, 40344912, 80689824]

約数ペア:

[(1, 80689824), (2, 40344912), (3, 26896608), (4, 20172456), (6, 13448304), (8, 10086228), (9, 8965536), (12, 6724152), (16, 5043114), (18, 4482768), (24, 3362076), (27, 2988512), (32, 2521557), (36, 2241384), (48, 1681038), (54, 1494256), (61, 1322784), (72, 1120692), (96, 840519), (108, 747128), (122, 661392), (144, 560346), (183, 440928), (216, 373564), (244, 330696), (288, 280173), (366, 220464), (432, 186782), (488, 165348), (549, 146976), (732, 110232), (864, 93391), (976, 82674), (1098, 73488), (1464, 55116), (1531, 52704), (1647, 48992), (1952, 41337), (2196, 36744), (2928, 27558), (3062, 26352), (3294, 24496), (4392, 18372), (4593, 17568), (5856, 13779), (6124, 13176), (6588, 12248), (8784, 9186)]