67361480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:183

約数の個数: 128

約数和(自身を含む): 172627200

約数和(自身を除く): 105265720

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 59, 68, 73, 85, 92, 115, 118, 136, 146, 170, 184, 230, 236, 292, 295, 340, 365, 391, 460, 472, 584, 590, 680, 730, 782, 920, 1003, 1180, 1241, 1357, 1460, 1564, 1679, 1955, 2006, 2360, 2482, 2714, 2920, 3128, 3358, 3910, 4012, 4307, 4964, 5015, 5428, 6205, 6716, 6785, 7820, 8024, 8395, 8614, 9928, 10030, 10856, 12410, 13432, 13570, 15640, 16790, 17228, 20060, 21535, 23069, 24820, 27140, 28543, 33580, 34456, 40120, 43070, 46138, 49640, 54280, 57086, 67160, 73219, 86140, 92276, 99061, 114172, 115345, 142715, 146438, 172280, 184552, 198122, 228344, 230690, 285430, 292876, 366095, 396244, 461380, 495305, 570860, 585752, 732190, 792488, 922760, 990610, 1141720, 1464380, 1684037, 1981220, 2928760, 3368074, 3962440, 6736148, 8420185, 13472296, 16840370, 33680740, 67361480]

約数ペア:

[(1, 67361480), (2, 33680740), (4, 16840370), (5, 13472296), (8, 8420185), (10, 6736148), (17, 3962440), (20, 3368074), (23, 2928760), (34, 1981220), (40, 1684037), (46, 1464380), (59, 1141720), (68, 990610), (73, 922760), (85, 792488), (92, 732190), (115, 585752), (118, 570860), (136, 495305), (146, 461380), (170, 396244), (184, 366095), (230, 292876), (236, 285430), (292, 230690), (295, 228344), (340, 198122), (365, 184552), (391, 172280), (460, 146438), (472, 142715), (584, 115345), (590, 114172), (680, 99061), (730, 92276), (782, 86140), (920, 73219), (1003, 67160), (1180, 57086), (1241, 54280), (1357, 49640), (1460, 46138), (1564, 43070), (1679, 40120), (1955, 34456), (2006, 33580), (2360, 28543), (2482, 27140), (2714, 24820), (2920, 23069), (3128, 21535), (3358, 20060), (3910, 17228), (4012, 16790), (4307, 15640), (4964, 13570), (5015, 13432), (5428, 12410), (6205, 10856), (6716, 10030), (6785, 9928), (7820, 8614), (8024, 8395)]