149807040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{5381}}^1$

素因数の和:5430

約数の個数: 112

約数和(自身を含む): 492130080

約数和(自身を除く): 342323040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 145, 160, 174, 192, 232, 240, 290, 320, 348, 435, 464, 480, 580, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 2320, 2784, 3480, 4640, 5381, 5568, 6960, 9280, 10762, 13920, 16143, 21524, 26905, 27840, 32286, 43048, 53810, 64572, 80715, 86096, 107620, 129144, 156049, 161430, 172192, 215240, 258288, 312098, 322860, 344384, 430480, 468147, 516576, 624196, 645720, 780245, 860960, 936294, 1033152, 1248392, 1291440, 1560490, 1721920, 1872588, 2340735, 2496784, 2582880, 3120980, 3745176, 4681470, 4993568, 5165760, 6241960, 7490352, 9362940, 9987136, 12483920, 14980704, 18725880, 24967840, 29961408, 37451760, 49935680, 74903520, 149807040]

約数ペア:

[(1, 149807040), (2, 74903520), (3, 49935680), (4, 37451760), (5, 29961408), (6, 24967840), (8, 18725880), (10, 14980704), (12, 12483920), (15, 9987136), (16, 9362940), (20, 7490352), (24, 6241960), (29, 5165760), (30, 4993568), (32, 4681470), (40, 3745176), (48, 3120980), (58, 2582880), (60, 2496784), (64, 2340735), (80, 1872588), (87, 1721920), (96, 1560490), (116, 1291440), (120, 1248392), (145, 1033152), (160, 936294), (174, 860960), (192, 780245), (232, 645720), (240, 624196), (290, 516576), (320, 468147), (348, 430480), (435, 344384), (464, 322860), (480, 312098), (580, 258288), (696, 215240), (870, 172192), (928, 161430), (960, 156049), (1160, 129144), (1392, 107620), (1740, 86096), (1856, 80715), (2320, 64572), (2784, 53810), (3480, 43048), (4640, 32286), (5381, 27840), (5568, 26905), (6960, 21524), (9280, 16143), (10762, 13920)]