38795040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{929}}^1$

素因数の和:979

約数の個数: 144

約数和(自身を含む): 137100600

約数和(自身を除く): 98305560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 929, 1044, 1160, 1305, 1392, 1440, 1740, 1858, 2088, 2320, 2610, 2784, 2787, 3480, 3716, 4176, 4640, 4645, 5220, 5574, 6960, 7432, 8352, 8361, 9290, 10440, 11148, 13920, 13935, 14864, 16722, 18580, 20880, 22296, 26941, 27870, 29728, 33444, 37160, 41760, 41805, 44592, 53882, 55740, 66888, 74320, 80823, 83610, 89184, 107764, 111480, 133776, 134705, 148640, 161646, 167220, 215528, 222960, 242469, 267552, 269410, 323292, 334440, 404115, 431056, 445920, 484938, 538820, 646584, 668880, 808230, 862112, 969876, 1077640, 1212345, 1293168, 1337760, 1616460, 1939752, 2155280, 2424690, 2586336, 3232920, 3879504, 4310560, 4849380, 6465840, 7759008, 9698760, 12931680, 19397520, 38795040]

約数ペア:

[(1, 38795040), (2, 19397520), (3, 12931680), (4, 9698760), (5, 7759008), (6, 6465840), (8, 4849380), (9, 4310560), (10, 3879504), (12, 3232920), (15, 2586336), (16, 2424690), (18, 2155280), (20, 1939752), (24, 1616460), (29, 1337760), (30, 1293168), (32, 1212345), (36, 1077640), (40, 969876), (45, 862112), (48, 808230), (58, 668880), (60, 646584), (72, 538820), (80, 484938), (87, 445920), (90, 431056), (96, 404115), (116, 334440), (120, 323292), (144, 269410), (145, 267552), (160, 242469), (174, 222960), (180, 215528), (232, 167220), (240, 161646), (261, 148640), (288, 134705), (290, 133776), (348, 111480), (360, 107764), (435, 89184), (464, 83610), (480, 80823), (522, 74320), (580, 66888), (696, 55740), (720, 53882), (870, 44592), (928, 41805), (929, 41760), (1044, 37160), (1160, 33444), (1305, 29728), (1392, 27870), (1440, 26941), (1740, 22296), (1858, 20880), (2088, 18580), (2320, 16722), (2610, 14864), (2784, 13935), (2787, 13920), (3480, 11148), (3716, 10440), (4176, 9290), (4640, 8361), (4645, 8352), (5220, 7432), (5574, 6960)]