86529520

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{1277}}^1$

素因数の和:1319

約数の個数: 120

約数和(自身を含む): 252921312

約数和(自身を除く): 166391792

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 35, 40, 44, 55, 56, 70, 77, 80, 88, 110, 112, 121, 140, 154, 176, 220, 242, 280, 308, 385, 440, 484, 560, 605, 616, 770, 847, 880, 968, 1210, 1232, 1277, 1540, 1694, 1936, 2420, 2554, 3080, 3388, 4235, 4840, 5108, 6160, 6385, 6776, 8470, 8939, 9680, 10216, 12770, 13552, 14047, 16940, 17878, 20432, 25540, 28094, 33880, 35756, 44695, 51080, 56188, 67760, 70235, 71512, 89390, 98329, 102160, 112376, 140470, 143024, 154517, 178780, 196658, 224752, 280940, 309034, 357560, 393316, 491645, 561880, 618068, 715120, 772585, 786632, 983290, 1081619, 1123760, 1236136, 1545170, 1573264, 1966580, 2163238, 2472272, 3090340, 3933160, 4326476, 5408095, 6180680, 7866320, 8652952, 10816190, 12361360, 17305904, 21632380, 43264760, 86529520]

約数ペア:

[(1, 86529520), (2, 43264760), (4, 21632380), (5, 17305904), (7, 12361360), (8, 10816190), (10, 8652952), (11, 7866320), (14, 6180680), (16, 5408095), (20, 4326476), (22, 3933160), (28, 3090340), (35, 2472272), (40, 2163238), (44, 1966580), (55, 1573264), (56, 1545170), (70, 1236136), (77, 1123760), (80, 1081619), (88, 983290), (110, 786632), (112, 772585), (121, 715120), (140, 618068), (154, 561880), (176, 491645), (220, 393316), (242, 357560), (280, 309034), (308, 280940), (385, 224752), (440, 196658), (484, 178780), (560, 154517), (605, 143024), (616, 140470), (770, 112376), (847, 102160), (880, 98329), (968, 89390), (1210, 71512), (1232, 70235), (1277, 67760), (1540, 56188), (1694, 51080), (1936, 44695), (2420, 35756), (2554, 33880), (3080, 28094), (3388, 25540), (4235, 20432), (4840, 17878), (5108, 16940), (6160, 14047), (6385, 13552), (6776, 12770), (8470, 10216), (8939, 9680)]