270037728

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{809}}^1$

素因数の和:905

約数の個数: 144

約数和(自身を含む): 822603600

約数和(自身を除く): 552565872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 72, 76, 96, 114, 122, 144, 152, 171, 183, 228, 244, 288, 304, 342, 366, 456, 488, 549, 608, 684, 732, 809, 912, 976, 1098, 1159, 1368, 1464, 1618, 1824, 1952, 2196, 2318, 2427, 2736, 2928, 3236, 3477, 4392, 4636, 4854, 5472, 5856, 6472, 6954, 7281, 8784, 9272, 9708, 10431, 12944, 13908, 14562, 15371, 17568, 18544, 19416, 20862, 25888, 27816, 29124, 30742, 37088, 38832, 41724, 46113, 49349, 55632, 58248, 61484, 77664, 83448, 92226, 98698, 111264, 116496, 122968, 138339, 148047, 166896, 184452, 197396, 232992, 245936, 276678, 296094, 333792, 368904, 394792, 444141, 491872, 553356, 592188, 737808, 789584, 888282, 937631, 1106712, 1184376, 1475616, 1579168, 1776564, 1875262, 2213424, 2368752, 2812893, 3553128, 3750524, 4426848, 4737504, 5625786, 7106256, 7501048, 8438679, 11251572, 14212512, 15002096, 16877358, 22503144, 30004192, 33754716, 45006288, 67509432, 90012576, 135018864, 270037728]

約数ペア:

[(1, 270037728), (2, 135018864), (3, 90012576), (4, 67509432), (6, 45006288), (8, 33754716), (9, 30004192), (12, 22503144), (16, 16877358), (18, 15002096), (19, 14212512), (24, 11251572), (32, 8438679), (36, 7501048), (38, 7106256), (48, 5625786), (57, 4737504), (61, 4426848), (72, 3750524), (76, 3553128), (96, 2812893), (114, 2368752), (122, 2213424), (144, 1875262), (152, 1776564), (171, 1579168), (183, 1475616), (228, 1184376), (244, 1106712), (288, 937631), (304, 888282), (342, 789584), (366, 737808), (456, 592188), (488, 553356), (549, 491872), (608, 444141), (684, 394792), (732, 368904), (809, 333792), (912, 296094), (976, 276678), (1098, 245936), (1159, 232992), (1368, 197396), (1464, 184452), (1618, 166896), (1824, 148047), (1952, 138339), (2196, 122968), (2318, 116496), (2427, 111264), (2736, 98698), (2928, 92226), (3236, 83448), (3477, 77664), (4392, 61484), (4636, 58248), (4854, 55632), (5472, 49349), (5856, 46113), (6472, 41724), (6954, 38832), (7281, 37088), (8784, 30742), (9272, 29124), (9708, 27816), (10431, 25888), (12944, 20862), (13908, 19416), (14562, 18544), (15371, 17568)]