381191040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{66179}}^1$

素因数の和:66204

約数の個数: 96

約数和(自身を含む): 1316320200

約数和(自身を除く): 935129160

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, 66179, 132358, 198537, 264716, 330895, 397074, 529432, 595611, 661790, 794148, 992685, 1058864, 1191222, 1323580, 1588296, 1985370, 2117728, 2382444, 2647160, 2978055, 3176592, 3970740, 4235456, 4764888, 5294320, 5956110, 6353184, 7941480, 8470912, 9529776, 10588640, 11912220, 12706368, 15882960, 19059552, 21177280, 23824440, 25412736, 31765920, 38119104, 42354560, 47648880, 63531840, 76238208, 95297760, 127063680, 190595520, 381191040]

約数ペア:

[(1, 381191040), (2, 190595520), (3, 127063680), (4, 95297760), (5, 76238208), (6, 63531840), (8, 47648880), (9, 42354560), (10, 38119104), (12, 31765920), (15, 25412736), (16, 23824440), (18, 21177280), (20, 19059552), (24, 15882960), (30, 12706368), (32, 11912220), (36, 10588640), (40, 9529776), (45, 8470912), (48, 7941480), (60, 6353184), (64, 5956110), (72, 5294320), (80, 4764888), (90, 4235456), (96, 3970740), (120, 3176592), (128, 2978055), (144, 2647160), (160, 2382444), (180, 2117728), (192, 1985370), (240, 1588296), (288, 1323580), (320, 1191222), (360, 1058864), (384, 992685), (480, 794148), (576, 661790), (640, 595611), (720, 529432), (960, 397074), (1152, 330895), (1440, 264716), (1920, 198537), (2880, 132358), (5760, 66179)]