272829480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29527}}^1$

素因数の和:29559

約数の個数: 128

約数和(自身を含む): 1020487680

約数和(自身を除く): 747658200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 29527, 59054, 88581, 118108, 147635, 177162, 206689, 236216, 295270, 324797, 354324, 413378, 442905, 590540, 620067, 649594, 708648, 826756, 885810, 974391, 1033445, 1181080, 1240134, 1299188, 1623985, 1653512, 1771620, 1948782, 2066890, 2273579, 2480268, 2598376, 3100335, 3247970, 3543240, 3897564, 4133780, 4547158, 4871955, 4960536, 6200670, 6495940, 6820737, 7795128, 8267560, 9094316, 9743910, 11367895, 12401340, 12991880, 13641474, 18188632, 19487820, 22735790, 24802680, 27282948, 34103685, 38975640, 45471580, 54565896, 68207370, 90943160, 136414740, 272829480]

約数ペア:

[(1, 272829480), (2, 136414740), (3, 90943160), (4, 68207370), (5, 54565896), (6, 45471580), (7, 38975640), (8, 34103685), (10, 27282948), (11, 24802680), (12, 22735790), (14, 19487820), (15, 18188632), (20, 13641474), (21, 12991880), (22, 12401340), (24, 11367895), (28, 9743910), (30, 9094316), (33, 8267560), (35, 7795128), (40, 6820737), (42, 6495940), (44, 6200670), (55, 4960536), (56, 4871955), (60, 4547158), (66, 4133780), (70, 3897564), (77, 3543240), (84, 3247970), (88, 3100335), (105, 2598376), (110, 2480268), (120, 2273579), (132, 2066890), (140, 1948782), (154, 1771620), (165, 1653512), (168, 1623985), (210, 1299188), (220, 1240134), (231, 1181080), (264, 1033445), (280, 974391), (308, 885810), (330, 826756), (385, 708648), (420, 649594), (440, 620067), (462, 590540), (616, 442905), (660, 413378), (770, 354324), (840, 324797), (924, 295270), (1155, 236216), (1320, 206689), (1540, 177162), (1848, 147635), (2310, 118108), (3080, 88581), (4620, 59054), (9240, 29527)]