83717920

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{3659}}^1$

素因数の和:3698

約数の個数: 96

約数和(自身を含む): 232424640

約数和(自身を除く): 148706720

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 160, 176, 208, 220, 260, 286, 352, 416, 440, 520, 572, 715, 880, 1040, 1144, 1430, 1760, 2080, 2288, 2860, 3659, 4576, 5720, 7318, 11440, 14636, 18295, 22880, 29272, 36590, 40249, 47567, 58544, 73180, 80498, 95134, 117088, 146360, 160996, 190268, 201245, 237835, 292720, 321992, 380536, 402490, 475670, 523237, 585440, 643984, 761072, 804980, 951340, 1046474, 1287968, 1522144, 1609960, 1902680, 2092948, 2616185, 3219920, 3805360, 4185896, 5232370, 6439840, 7610720, 8371792, 10464740, 16743584, 20929480, 41858960, 83717920]

約数ペア:

[(1, 83717920), (2, 41858960), (4, 20929480), (5, 16743584), (8, 10464740), (10, 8371792), (11, 7610720), (13, 6439840), (16, 5232370), (20, 4185896), (22, 3805360), (26, 3219920), (32, 2616185), (40, 2092948), (44, 1902680), (52, 1609960), (55, 1522144), (65, 1287968), (80, 1046474), (88, 951340), (104, 804980), (110, 761072), (130, 643984), (143, 585440), (160, 523237), (176, 475670), (208, 402490), (220, 380536), (260, 321992), (286, 292720), (352, 237835), (416, 201245), (440, 190268), (520, 160996), (572, 146360), (715, 117088), (880, 95134), (1040, 80498), (1144, 73180), (1430, 58544), (1760, 47567), (2080, 40249), (2288, 36590), (2860, 29272), (3659, 22880), (4576, 18295), (5720, 14636), (7318, 11440)]