128615694840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{12319511}}^1$

素因数の和:12319557

約数の個数: 96

約数和(自身を含む): 432414871200

約数和(自身を除く): 303799176360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 29, 30, 36, 40, 45, 58, 60, 72, 87, 90, 116, 120, 145, 174, 180, 232, 261, 290, 348, 360, 435, 522, 580, 696, 870, 1044, 1160, 1305, 1740, 2088, 2610, 3480, 5220, 10440, 12319511, 24639022, 36958533, 49278044, 61597555, 73917066, 98556088, 110875599, 123195110, 147834132, 184792665, 221751198, 246390220, 295668264, 357265819, 369585330, 443502396, 492780440, 554377995, 714531638, 739170660, 887004792, 1071797457, 1108755990, 1429063276, 1478341320, 1786329095, 2143594914, 2217511980, 2858126552, 3215392371, 3572658190, 4287189828, 4435023960, 5358987285, 6430784742, 7145316380, 8574379656, 10717974570, 12861569484, 14290632760, 16076961855, 21435949140, 25723138968, 32153923710, 42871898280, 64307847420, 128615694840]

約数ペア:

[(1, 128615694840), (2, 64307847420), (3, 42871898280), (4, 32153923710), (5, 25723138968), (6, 21435949140), (8, 16076961855), (9, 14290632760), (10, 12861569484), (12, 10717974570), (15, 8574379656), (18, 7145316380), (20, 6430784742), (24, 5358987285), (29, 4435023960), (30, 4287189828), (36, 3572658190), (40, 3215392371), (45, 2858126552), (58, 2217511980), (60, 2143594914), (72, 1786329095), (87, 1478341320), (90, 1429063276), (116, 1108755990), (120, 1071797457), (145, 887004792), (174, 739170660), (180, 714531638), (232, 554377995), (261, 492780440), (290, 443502396), (348, 369585330), (360, 357265819), (435, 295668264), (522, 246390220), (580, 221751198), (696, 184792665), (870, 147834132), (1044, 123195110), (1160, 110875599), (1305, 98556088), (1740, 73917066), (2088, 61597555), (2610, 49278044), (3480, 36958533), (5220, 24639022), (10440, 12319511)]