8154960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3089}}^1$

素因数の和:3116

約数の個数: 80

約数和(自身を含む): 27587520

約数和(自身を除く): 19432560

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, 3089, 6178, 9267, 12356, 15445, 18534, 24712, 30890, 33979, 37068, 46335, 49424, 61780, 67958, 74136, 92670, 101937, 123560, 135916, 148272, 169895, 185340, 203874, 247120, 271832, 339790, 370680, 407748, 509685, 543664, 679580, 741360, 815496, 1019370, 1359160, 1630992, 2038740, 2718320, 4077480, 8154960]

約数ペア:

[(1, 8154960), (2, 4077480), (3, 2718320), (4, 2038740), (5, 1630992), (6, 1359160), (8, 1019370), (10, 815496), (11, 741360), (12, 679580), (15, 543664), (16, 509685), (20, 407748), (22, 370680), (24, 339790), (30, 271832), (33, 247120), (40, 203874), (44, 185340), (48, 169895), (55, 148272), (60, 135916), (66, 123560), (80, 101937), (88, 92670), (110, 74136), (120, 67958), (132, 61780), (165, 49424), (176, 46335), (220, 37068), (240, 33979), (264, 30890), (330, 24712), (440, 18534), (528, 15445), (660, 12356), (880, 9267), (1320, 6178), (2640, 3089)]