121623680

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6553}}^1$

素因数の和:6601

約数の個数: 64

約数和(自身を含む): 300828600

約数和(自身を除く): 179204920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 464, 580, 640, 928, 1160, 1856, 2320, 3712, 4640, 6553, 9280, 13106, 18560, 26212, 32765, 52424, 65530, 104848, 131060, 190037, 209696, 262120, 380074, 419392, 524240, 760148, 838784, 950185, 1048480, 1520296, 1900370, 2096960, 3040592, 3800740, 4193920, 6081184, 7601480, 12162368, 15202960, 24324736, 30405920, 60811840, 121623680]

約数ペア:

[(1, 121623680), (2, 60811840), (4, 30405920), (5, 24324736), (8, 15202960), (10, 12162368), (16, 7601480), (20, 6081184), (29, 4193920), (32, 3800740), (40, 3040592), (58, 2096960), (64, 1900370), (80, 1520296), (116, 1048480), (128, 950185), (145, 838784), (160, 760148), (232, 524240), (290, 419392), (320, 380074), (464, 262120), (580, 209696), (640, 190037), (928, 131060), (1160, 104848), (1856, 65530), (2320, 52424), (3712, 32765), (4640, 26212), (6553, 18560), (9280, 13106)]