138522240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{24049}}^1$

素因数の和:24074

約数の個数: 96

約数和(自身を含む): 478354500

約数和(自身を除く): 339832260

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1440, 1920, 2880, 5760, 24049, 48098, 72147, 96196, 120245, 144294, 192392, 216441, 240490, 288588, 360735, 384784, 432882, 480980, 577176, 721470, 769568, 865764, 961960, 1082205, 1154352, 1442940, 1539136, 1731528, 1923920, 2164410, 2308704, 2885880, 3078272, 3463056, 3847840, 4328820, 4617408, 5771760, 6926112, 7695680, 8657640, 9234816, 11543520, 13852224, 15391360, 17315280, 23087040, 27704448, 34630560, 46174080, 69261120, 138522240]

約数ペア:

[(1, 138522240), (2, 69261120), (3, 46174080), (4, 34630560), (5, 27704448), (6, 23087040), (8, 17315280), (9, 15391360), (10, 13852224), (12, 11543520), (15, 9234816), (16, 8657640), (18, 7695680), (20, 6926112), (24, 5771760), (30, 4617408), (32, 4328820), (36, 3847840), (40, 3463056), (45, 3078272), (48, 2885880), (60, 2308704), (64, 2164410), (72, 1923920), (80, 1731528), (90, 1539136), (96, 1442940), (120, 1154352), (128, 1082205), (144, 961960), (160, 865764), (180, 769568), (192, 721470), (240, 577176), (288, 480980), (320, 432882), (360, 384784), (384, 360735), (480, 288588), (576, 240490), (640, 216441), (720, 192392), (960, 144294), (1152, 120245), (1440, 96196), (1920, 72147), (2880, 48098), (5760, 24049)]