40817040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15461}}^1$

素因数の和:15488

約数の個数: 80

約数和(自身を含む): 138044736

約数和(自身を除く): 97227696

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, 15461, 30922, 46383, 61844, 77305, 92766, 123688, 154610, 170071, 185532, 231915, 247376, 309220, 340142, 371064, 463830, 510213, 618440, 680284, 742128, 850355, 927660, 1020426, 1236880, 1360568, 1700710, 1855320, 2040852, 2551065, 2721136, 3401420, 3710640, 4081704, 5102130, 6802840, 8163408, 10204260, 13605680, 20408520, 40817040]

約数ペア:

[(1, 40817040), (2, 20408520), (3, 13605680), (4, 10204260), (5, 8163408), (6, 6802840), (8, 5102130), (10, 4081704), (11, 3710640), (12, 3401420), (15, 2721136), (16, 2551065), (20, 2040852), (22, 1855320), (24, 1700710), (30, 1360568), (33, 1236880), (40, 1020426), (44, 927660), (48, 850355), (55, 742128), (60, 680284), (66, 618440), (80, 510213), (88, 463830), (110, 371064), (120, 340142), (132, 309220), (165, 247376), (176, 231915), (220, 185532), (240, 170071), (264, 154610), (330, 123688), (440, 92766), (528, 77305), (660, 61844), (880, 46383), (1320, 30922), (2640, 15461)]