266087040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{138587}}^1$

素因数の和:138609

約数の個数: 64

約数和(自身を含む): 848158560

約数和(自身を除く): 582071520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 138587, 277174, 415761, 554348, 692935, 831522, 1108696, 1385870, 1663044, 2078805, 2217392, 2771740, 3326088, 4157610, 4434784, 5543480, 6652176, 8315220, 8869568, 11086960, 13304352, 16630440, 17739136, 22173920, 26608704, 33260880, 44347840, 53217408, 66521760, 88695680, 133043520, 266087040]

約数ペア:

[(1, 266087040), (2, 133043520), (3, 88695680), (4, 66521760), (5, 53217408), (6, 44347840), (8, 33260880), (10, 26608704), (12, 22173920), (15, 17739136), (16, 16630440), (20, 13304352), (24, 11086960), (30, 8869568), (32, 8315220), (40, 6652176), (48, 5543480), (60, 4434784), (64, 4157610), (80, 3326088), (96, 2771740), (120, 2217392), (128, 2078805), (160, 1663044), (192, 1385870), (240, 1108696), (320, 831522), (384, 692935), (480, 554348), (640, 415761), (960, 277174), (1920, 138587)]