11715040

素因数分解:

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

素因数の和:164

約数の個数: 96

約数和(自身を含む): 30209760

約数和(自身を除く): 18494720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 59, 68, 73, 80, 85, 118, 136, 146, 160, 170, 236, 272, 292, 295, 340, 365, 472, 544, 584, 590, 680, 730, 944, 1003, 1168, 1180, 1241, 1360, 1460, 1888, 2006, 2336, 2360, 2482, 2720, 2920, 4012, 4307, 4720, 4964, 5015, 5840, 6205, 8024, 8614, 9440, 9928, 10030, 11680, 12410, 16048, 17228, 19856, 20060, 21535, 24820, 32096, 34456, 39712, 40120, 43070, 49640, 68912, 73219, 80240, 86140, 99280, 137824, 146438, 160480, 172280, 198560, 292876, 344560, 366095, 585752, 689120, 732190, 1171504, 1464380, 2343008, 2928760, 5857520, 11715040]

約数ペア:

[(1, 11715040), (2, 5857520), (4, 2928760), (5, 2343008), (8, 1464380), (10, 1171504), (16, 732190), (17, 689120), (20, 585752), (32, 366095), (34, 344560), (40, 292876), (59, 198560), (68, 172280), (73, 160480), (80, 146438), (85, 137824), (118, 99280), (136, 86140), (146, 80240), (160, 73219), (170, 68912), (236, 49640), (272, 43070), (292, 40120), (295, 39712), (340, 34456), (365, 32096), (472, 24820), (544, 21535), (584, 20060), (590, 19856), (680, 17228), (730, 16048), (944, 12410), (1003, 11680), (1168, 10030), (1180, 9928), (1241, 9440), (1360, 8614), (1460, 8024), (1888, 6205), (2006, 5840), (2336, 5015), (2360, 4964), (2482, 4720), (2720, 4307), (2920, 4012)]