38054280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1$

素因数の和:379

約数の個数: 128

約数和(自身を含む): 126074880

約数和(自身を除く): 88020600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 127, 132, 165, 220, 227, 254, 264, 330, 381, 440, 454, 508, 635, 660, 681, 762, 908, 1016, 1135, 1270, 1320, 1362, 1397, 1524, 1816, 1905, 2270, 2497, 2540, 2724, 2794, 3048, 3405, 3810, 4191, 4540, 4994, 5080, 5448, 5588, 6810, 6985, 7491, 7620, 8382, 9080, 9988, 11176, 12485, 13620, 13970, 14982, 15240, 16764, 19976, 20955, 24970, 27240, 27940, 28829, 29964, 33528, 37455, 41910, 49940, 55880, 57658, 59928, 74910, 83820, 86487, 99880, 115316, 144145, 149820, 167640, 172974, 230632, 288290, 299640, 317119, 345948, 432435, 576580, 634238, 691896, 864870, 951357, 1153160, 1268476, 1585595, 1729740, 1902714, 2536952, 3171190, 3459480, 3805428, 4756785, 6342380, 7610856, 9513570, 12684760, 19027140, 38054280]

約数ペア:

[(1, 38054280), (2, 19027140), (3, 12684760), (4, 9513570), (5, 7610856), (6, 6342380), (8, 4756785), (10, 3805428), (11, 3459480), (12, 3171190), (15, 2536952), (20, 1902714), (22, 1729740), (24, 1585595), (30, 1268476), (33, 1153160), (40, 951357), (44, 864870), (55, 691896), (60, 634238), (66, 576580), (88, 432435), (110, 345948), (120, 317119), (127, 299640), (132, 288290), (165, 230632), (220, 172974), (227, 167640), (254, 149820), (264, 144145), (330, 115316), (381, 99880), (440, 86487), (454, 83820), (508, 74910), (635, 59928), (660, 57658), (681, 55880), (762, 49940), (908, 41910), (1016, 37455), (1135, 33528), (1270, 29964), (1320, 28829), (1362, 27940), (1397, 27240), (1524, 24970), (1816, 20955), (1905, 19976), (2270, 16764), (2497, 15240), (2540, 14982), (2724, 13970), (2794, 13620), (3048, 12485), (3405, 11176), (3810, 9988), (4191, 9080), (4540, 8382), (4994, 7620), (5080, 7491), (5448, 6985), (5588, 6810)]