1242703689120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{287662891}}^1$

素因数の和:287662915

約数の個数: 96

約数和(自身を含む): 4349462927040

約数和(自身を除く): 3106759237920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 287662891, 575325782, 862988673, 1150651564, 1438314455, 1725977346, 2301303128, 2588966019, 2876628910, 3451954692, 4314943365, 4602606256, 5177932038, 5753257820, 6903909384, 7766898057, 8629886730, 9205212512, 10355864076, 11506515640, 12944830095, 13807818768, 15533796114, 17259773460, 20711728152, 23013031280, 25889660190, 27615637536, 31067592228, 34519546920, 38834490285, 41423456304, 46026062560, 51779320380, 62135184456, 69039093840, 77668980570, 82846912608, 103558640760, 124270368912, 138078187680, 155337961140, 207117281520, 248540737824, 310675922280, 414234563040, 621351844560, 1242703689120]

約数ペア:

[(1, 1242703689120), (2, 621351844560), (3, 414234563040), (4, 310675922280), (5, 248540737824), (6, 207117281520), (8, 155337961140), (9, 138078187680), (10, 124270368912), (12, 103558640760), (15, 82846912608), (16, 77668980570), (18, 69039093840), (20, 62135184456), (24, 51779320380), (27, 46026062560), (30, 41423456304), (32, 38834490285), (36, 34519546920), (40, 31067592228), (45, 27615637536), (48, 25889660190), (54, 23013031280), (60, 20711728152), (72, 17259773460), (80, 15533796114), (90, 13807818768), (96, 12944830095), (108, 11506515640), (120, 10355864076), (135, 9205212512), (144, 8629886730), (160, 7766898057), (180, 6903909384), (216, 5753257820), (240, 5177932038), (270, 4602606256), (288, 4314943365), (360, 3451954692), (432, 2876628910), (480, 2588966019), (540, 2301303128), (720, 1725977346), (864, 1438314455), (1080, 1150651564), (1440, 862988673), (2160, 575325782), (4320, 287662891)]