1431066720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{7993}}^1$

素因数の和:8384

約数の個数: 96

約数和(自身を含む): 4520511072

約数和(自身を除く): 3089444352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 373, 480, 746, 1119, 1492, 1865, 2238, 2984, 3730, 4476, 5595, 5968, 7460, 7993, 8952, 11190, 11936, 14920, 15986, 17904, 22380, 23979, 29840, 31972, 35808, 39965, 44760, 47958, 59680, 63944, 79930, 89520, 95916, 119895, 127888, 159860, 179040, 191832, 239790, 255776, 319720, 383664, 479580, 639440, 767328, 959160, 1278880, 1918320, 2981389, 3836640, 5962778, 8944167, 11925556, 14906945, 17888334, 23851112, 29813890, 35776668, 44720835, 47702224, 59627780, 71553336, 89441670, 95404448, 119255560, 143106672, 178883340, 238511120, 286213344, 357766680, 477022240, 715533360, 1431066720]

約数ペア:

[(1, 1431066720), (2, 715533360), (3, 477022240), (4, 357766680), (5, 286213344), (6, 238511120), (8, 178883340), (10, 143106672), (12, 119255560), (15, 95404448), (16, 89441670), (20, 71553336), (24, 59627780), (30, 47702224), (32, 44720835), (40, 35776668), (48, 29813890), (60, 23851112), (80, 17888334), (96, 14906945), (120, 11925556), (160, 8944167), (240, 5962778), (373, 3836640), (480, 2981389), (746, 1918320), (1119, 1278880), (1492, 959160), (1865, 767328), (2238, 639440), (2984, 479580), (3730, 383664), (4476, 319720), (5595, 255776), (5968, 239790), (7460, 191832), (7993, 179040), (8952, 159860), (11190, 127888), (11936, 119895), (14920, 95916), (15986, 89520), (17904, 79930), (22380, 63944), (23979, 59680), (29840, 47958), (31972, 44760), (35808, 39965)]