6444240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2441}}^1$

素因数の和:2468

約数の個数: 80

約数和(自身を含む): 21802176

約数和(自身を除く): 15357936

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, 2441, 2640, 4882, 7323, 9764, 12205, 14646, 19528, 24410, 26851, 29292, 36615, 39056, 48820, 53702, 58584, 73230, 80553, 97640, 107404, 117168, 134255, 146460, 161106, 195280, 214808, 268510, 292920, 322212, 402765, 429616, 537020, 585840, 644424, 805530, 1074040, 1288848, 1611060, 2148080, 3222120, 6444240]

約数ペア:

[(1, 6444240), (2, 3222120), (3, 2148080), (4, 1611060), (5, 1288848), (6, 1074040), (8, 805530), (10, 644424), (11, 585840), (12, 537020), (15, 429616), (16, 402765), (20, 322212), (22, 292920), (24, 268510), (30, 214808), (33, 195280), (40, 161106), (44, 146460), (48, 134255), (55, 117168), (60, 107404), (66, 97640), (80, 80553), (88, 73230), (110, 58584), (120, 53702), (132, 48820), (165, 39056), (176, 36615), (220, 29292), (240, 26851), (264, 24410), (330, 19528), (440, 14646), (528, 12205), (660, 9764), (880, 7323), (1320, 4882), (2441, 2640)]