1315662960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1583}}^1\times {\mathrm{3463}}^1$

素因数の和:5062

約数の個数: 80

約数和(自身を含む): 4082310144

約数和(自身を除く): 2766647184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1583, 3166, 3463, 4749, 6332, 6926, 7915, 9498, 10389, 12664, 13852, 15830, 17315, 18996, 20778, 23745, 25328, 27704, 31660, 34630, 37992, 41556, 47490, 51945, 55408, 63320, 69260, 75984, 83112, 94980, 103890, 126640, 138520, 166224, 189960, 207780, 277040, 379920, 415560, 831120, 5481929, 10963858, 16445787, 21927716, 27409645, 32891574, 43855432, 54819290, 65783148, 82228935, 87710864, 109638580, 131566296, 164457870, 219277160, 263132592, 328915740, 438554320, 657831480, 1315662960]

約数ペア:

[(1, 1315662960), (2, 657831480), (3, 438554320), (4, 328915740), (5, 263132592), (6, 219277160), (8, 164457870), (10, 131566296), (12, 109638580), (15, 87710864), (16, 82228935), (20, 65783148), (24, 54819290), (30, 43855432), (40, 32891574), (48, 27409645), (60, 21927716), (80, 16445787), (120, 10963858), (240, 5481929), (1583, 831120), (3166, 415560), (3463, 379920), (4749, 277040), (6332, 207780), (6926, 189960), (7915, 166224), (9498, 138520), (10389, 126640), (12664, 103890), (13852, 94980), (15830, 83112), (17315, 75984), (18996, 69260), (20778, 63320), (23745, 55408), (25328, 51945), (27704, 47490), (31660, 41556), (34630, 37992)]