7051440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2671}}^1$

素因数の和:2698

約数の個数: 80

約数和(自身を含む): 23855616

約数和(自身を除く): 16804176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 2671, 5342, 8013, 10684, 13355, 16026, 21368, 26710, 29381, 32052, 40065, 42736, 53420, 58762, 64104, 80130, 88143, 106840, 117524, 128208, 146905, 160260, 176286, 213680, 235048, 293810, 320520, 352572, 440715, 470096, 587620, 641040, 705144, 881430, 1175240, 1410288, 1762860, 2350480, 3525720, 7051440]

約数ペア:

[(1, 7051440), (2, 3525720), (3, 2350480), (4, 1762860), (5, 1410288), (6, 1175240), (8, 881430), (10, 705144), (11, 641040), (12, 587620), (15, 470096), (16, 440715), (20, 352572), (22, 320520), (24, 293810), (30, 235048), (33, 213680), (40, 176286), (44, 160260), (48, 146905), (55, 128208), (60, 117524), (66, 106840), (80, 88143), (88, 80130), (110, 64104), (120, 58762), (132, 53420), (165, 42736), (176, 40065), (220, 32052), (240, 29381), (264, 26710), (330, 21368), (440, 16026), (528, 13355), (660, 10684), (880, 8013), (1320, 5342), (2640, 2671)]