180545976

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{569}}^1$

素因数の和:710

約数の個数: 128

約数和(自身を含む): 545832000

約数和(自身を除く): 365286024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 113, 117, 156, 216, 226, 234, 312, 339, 351, 452, 468, 569, 678, 702, 904, 936, 1017, 1138, 1356, 1404, 1469, 1707, 2034, 2276, 2712, 2808, 2938, 3051, 3414, 4068, 4407, 4552, 5121, 5876, 6102, 6828, 7397, 8136, 8814, 10242, 11752, 12204, 13221, 13656, 14794, 15363, 17628, 20484, 22191, 24408, 26442, 29588, 30726, 35256, 39663, 40968, 44382, 52884, 59176, 61452, 64297, 66573, 79326, 88764, 105768, 122904, 128594, 133146, 158652, 177528, 192891, 199719, 257188, 266292, 317304, 385782, 399438, 514376, 532584, 578673, 771564, 798876, 835861, 1157346, 1543128, 1597752, 1671722, 1736019, 2314692, 2507583, 3343444, 3472038, 4629384, 5015166, 6686888, 6944076, 7522749, 10030332, 13888152, 15045498, 20060664, 22568247, 30090996, 45136494, 60181992, 90272988, 180545976]

約数ペア:

[(1, 180545976), (2, 90272988), (3, 60181992), (4, 45136494), (6, 30090996), (8, 22568247), (9, 20060664), (12, 15045498), (13, 13888152), (18, 10030332), (24, 7522749), (26, 6944076), (27, 6686888), (36, 5015166), (39, 4629384), (52, 3472038), (54, 3343444), (72, 2507583), (78, 2314692), (104, 1736019), (108, 1671722), (113, 1597752), (117, 1543128), (156, 1157346), (216, 835861), (226, 798876), (234, 771564), (312, 578673), (339, 532584), (351, 514376), (452, 399438), (468, 385782), (569, 317304), (678, 266292), (702, 257188), (904, 199719), (936, 192891), (1017, 177528), (1138, 158652), (1356, 133146), (1404, 128594), (1469, 122904), (1707, 105768), (2034, 88764), (2276, 79326), (2712, 66573), (2808, 64297), (2938, 61452), (3051, 59176), (3414, 52884), (4068, 44382), (4407, 40968), (4552, 39663), (5121, 35256), (5876, 30726), (6102, 29588), (6828, 26442), (7397, 24408), (8136, 22191), (8814, 20484), (10242, 17628), (11752, 15363), (12204, 14794), (13221, 13656)]