5280303120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{278497}}^1$

素因数の和:278592

約数の個数: 80

約数和(自身を含む): 16576200960

約数和(自身を除く): 11295897840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 9480, 18960, 278497, 556994, 835491, 1113988, 1392485, 1670982, 2227976, 2784970, 3341964, 4177455, 4455952, 5569940, 6683928, 8354910, 11139880, 13367856, 16709820, 22001263, 22279760, 33419640, 44002526, 66003789, 66839280, 88005052, 110006315, 132007578, 176010104, 220012630, 264015156, 330018945, 352020208, 440025260, 528030312, 660037890, 880050520, 1056060624, 1320075780, 1760101040, 2640151560, 5280303120]

約数ペア:

[(1, 5280303120), (2, 2640151560), (3, 1760101040), (4, 1320075780), (5, 1056060624), (6, 880050520), (8, 660037890), (10, 528030312), (12, 440025260), (15, 352020208), (16, 330018945), (20, 264015156), (24, 220012630), (30, 176010104), (40, 132007578), (48, 110006315), (60, 88005052), (79, 66839280), (80, 66003789), (120, 44002526), (158, 33419640), (237, 22279760), (240, 22001263), (316, 16709820), (395, 13367856), (474, 11139880), (632, 8354910), (790, 6683928), (948, 5569940), (1185, 4455952), (1264, 4177455), (1580, 3341964), (1896, 2784970), (2370, 2227976), (3160, 1670982), (3792, 1392485), (4740, 1113988), (6320, 835491), (9480, 556994), (18960, 278497)]