87419913120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{20236091}}^1$

素因数の和:20236115

約数の個数: 96

約数和(自身を含む): 305969711040

約数和(自身を除く): 218549797920

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, 20236091, 40472182, 60708273, 80944364, 101180455, 121416546, 161888728, 182124819, 202360910, 242833092, 303541365, 323777456, 364249638, 404721820, 485666184, 546374457, 607082730, 647554912, 728499276, 809443640, 910624095, 971332368, 1092748914, 1214165460, 1456998552, 1618887280, 1821248190, 1942664736, 2185497828, 2428330920, 2731872285, 2913997104, 3237774560, 3642496380, 4370995656, 4856661840, 5463744570, 5827994208, 7284992760, 8741991312, 9713323680, 10927489140, 14569985520, 17483982624, 21854978280, 29139971040, 43709956560, 87419913120]

約数ペア:

[(1, 87419913120), (2, 43709956560), (3, 29139971040), (4, 21854978280), (5, 17483982624), (6, 14569985520), (8, 10927489140), (9, 9713323680), (10, 8741991312), (12, 7284992760), (15, 5827994208), (16, 5463744570), (18, 4856661840), (20, 4370995656), (24, 3642496380), (27, 3237774560), (30, 2913997104), (32, 2731872285), (36, 2428330920), (40, 2185497828), (45, 1942664736), (48, 1821248190), (54, 1618887280), (60, 1456998552), (72, 1214165460), (80, 1092748914), (90, 971332368), (96, 910624095), (108, 809443640), (120, 728499276), (135, 647554912), (144, 607082730), (160, 546374457), (180, 485666184), (216, 404721820), (240, 364249638), (270, 323777456), (288, 303541365), (360, 242833092), (432, 202360910), (480, 182124819), (540, 161888728), (720, 121416546), (864, 101180455), (1080, 80944364), (1440, 60708273), (2160, 40472182), (4320, 20236091)]