77355720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{16529}}^1$

素因数の和:16559

約数の個数: 96

約数和(自身を含む): 270761400

約数和(自身を除く): 193405680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 16529, 33058, 49587, 66116, 82645, 99174, 132232, 148761, 165290, 198348, 214877, 247935, 297522, 330580, 396696, 429754, 495870, 595044, 644631, 661160, 743805, 859508, 991740, 1074385, 1190088, 1289262, 1487610, 1719016, 1933893, 1983480, 2148770, 2578524, 2975220, 3223155, 3867786, 4297540, 5157048, 5950440, 6446310, 7735572, 8595080, 9669465, 12892620, 15471144, 19338930, 25785240, 38677860, 77355720]

約数ペア:

[(1, 77355720), (2, 38677860), (3, 25785240), (4, 19338930), (5, 15471144), (6, 12892620), (8, 9669465), (9, 8595080), (10, 7735572), (12, 6446310), (13, 5950440), (15, 5157048), (18, 4297540), (20, 3867786), (24, 3223155), (26, 2975220), (30, 2578524), (36, 2148770), (39, 1983480), (40, 1933893), (45, 1719016), (52, 1487610), (60, 1289262), (65, 1190088), (72, 1074385), (78, 991740), (90, 859508), (104, 743805), (117, 661160), (120, 644631), (130, 595044), (156, 495870), (180, 429754), (195, 396696), (234, 330580), (260, 297522), (312, 247935), (360, 214877), (390, 198348), (468, 165290), (520, 148761), (585, 132232), (780, 99174), (936, 82645), (1170, 66116), (1560, 49587), (2340, 33058), (4680, 16529)]