27113520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{16139}}^1$

素因数の和:16162

約数の個数: 80

約数和(自身を含む): 96065280

約数和(自身を除く): 68951760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 16139, 32278, 48417, 64556, 80695, 96834, 112973, 129112, 161390, 193668, 225946, 242085, 258224, 322780, 338919, 387336, 451892, 484170, 564865, 645560, 677838, 774672, 903784, 968340, 1129730, 1291120, 1355676, 1694595, 1807568, 1936680, 2259460, 2711352, 3389190, 3873360, 4518920, 5422704, 6778380, 9037840, 13556760, 27113520]

約数ペア:

[(1, 27113520), (2, 13556760), (3, 9037840), (4, 6778380), (5, 5422704), (6, 4518920), (7, 3873360), (8, 3389190), (10, 2711352), (12, 2259460), (14, 1936680), (15, 1807568), (16, 1694595), (20, 1355676), (21, 1291120), (24, 1129730), (28, 968340), (30, 903784), (35, 774672), (40, 677838), (42, 645560), (48, 564865), (56, 484170), (60, 451892), (70, 387336), (80, 338919), (84, 322780), (105, 258224), (112, 242085), (120, 225946), (140, 193668), (168, 161390), (210, 129112), (240, 112973), (280, 96834), (336, 80695), (420, 64556), (560, 48417), (840, 32278), (1680, 16139)]