805127580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{51413}}^1$

素因数の和:51460

約数の個数: 96

約数和(自身を含む): 2591265600

約数和(自身を除く): 1786138020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 435, 522, 540, 580, 783, 870, 1044, 1305, 1566, 1740, 2610, 3132, 3915, 5220, 7830, 15660, 51413, 102826, 154239, 205652, 257065, 308478, 462717, 514130, 616956, 771195, 925434, 1028260, 1388151, 1490977, 1542390, 1850868, 2313585, 2776302, 2981954, 3084780, 4472931, 4627170, 5552604, 5963908, 6940755, 7454885, 8945862, 9254340, 13418793, 13881510, 14909770, 17891724, 22364655, 26837586, 27763020, 29819540, 40256379, 44729310, 53675172, 67093965, 80512758, 89458620, 134187930, 161025516, 201281895, 268375860, 402563790, 805127580]

約数ペア:

[(1, 805127580), (2, 402563790), (3, 268375860), (4, 201281895), (5, 161025516), (6, 134187930), (9, 89458620), (10, 80512758), (12, 67093965), (15, 53675172), (18, 44729310), (20, 40256379), (27, 29819540), (29, 27763020), (30, 26837586), (36, 22364655), (45, 17891724), (54, 14909770), (58, 13881510), (60, 13418793), (87, 9254340), (90, 8945862), (108, 7454885), (116, 6940755), (135, 5963908), (145, 5552604), (174, 4627170), (180, 4472931), (261, 3084780), (270, 2981954), (290, 2776302), (348, 2313585), (435, 1850868), (522, 1542390), (540, 1490977), (580, 1388151), (783, 1028260), (870, 925434), (1044, 771195), (1305, 616956), (1566, 514130), (1740, 462717), (2610, 308478), (3132, 257065), (3915, 205652), (5220, 154239), (7830, 102826), (15660, 51413)]