475304040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{8861}}^1$

素因数の和:9027

約数の個数: 96

約数和(自身を含む): 1555281000

約数和(自身を除く): 1079976960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 149, 180, 298, 360, 447, 596, 745, 894, 1192, 1341, 1490, 1788, 2235, 2682, 2980, 3576, 4470, 5364, 5960, 6705, 8861, 8940, 10728, 13410, 17722, 17880, 26583, 26820, 35444, 44305, 53166, 53640, 70888, 79749, 88610, 106332, 132915, 159498, 177220, 212664, 265830, 318996, 354440, 398745, 531660, 637992, 797490, 1063320, 1320289, 1594980, 2640578, 3189960, 3960867, 5281156, 6601445, 7921734, 10562312, 11882601, 13202890, 15843468, 19804335, 23765202, 26405780, 31686936, 39608670, 47530404, 52811560, 59413005, 79217340, 95060808, 118826010, 158434680, 237652020, 475304040]

約数ペア:

[(1, 475304040), (2, 237652020), (3, 158434680), (4, 118826010), (5, 95060808), (6, 79217340), (8, 59413005), (9, 52811560), (10, 47530404), (12, 39608670), (15, 31686936), (18, 26405780), (20, 23765202), (24, 19804335), (30, 15843468), (36, 13202890), (40, 11882601), (45, 10562312), (60, 7921734), (72, 6601445), (90, 5281156), (120, 3960867), (149, 3189960), (180, 2640578), (298, 1594980), (360, 1320289), (447, 1063320), (596, 797490), (745, 637992), (894, 531660), (1192, 398745), (1341, 354440), (1490, 318996), (1788, 265830), (2235, 212664), (2682, 177220), (2980, 159498), (3576, 132915), (4470, 106332), (5364, 88610), (5960, 79749), (6705, 70888), (8861, 53640), (8940, 53166), (10728, 44305), (13410, 35444), (17722, 26820), (17880, 26583)]