70191680

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1$

素因数の和:436

約数の個数: 112

約数和(自身を含む): 184343040

約数和(自身を除く): 114151360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 47, 52, 64, 65, 80, 94, 104, 130, 160, 188, 208, 235, 260, 320, 359, 376, 416, 470, 520, 611, 718, 752, 832, 940, 1040, 1222, 1436, 1504, 1795, 1880, 2080, 2444, 2872, 3008, 3055, 3590, 3760, 4160, 4667, 4888, 5744, 6110, 7180, 7520, 9334, 9776, 11488, 12220, 14360, 15040, 16873, 18668, 19552, 22976, 23335, 24440, 28720, 33746, 37336, 39104, 46670, 48880, 57440, 67492, 74672, 84365, 93340, 97760, 114880, 134984, 149344, 168730, 186680, 195520, 219349, 269968, 298688, 337460, 373360, 438698, 539936, 674920, 746720, 877396, 1079872, 1096745, 1349840, 1493440, 1754792, 2193490, 2699680, 3509584, 4386980, 5399360, 7019168, 8773960, 14038336, 17547920, 35095840, 70191680]

約数ペア:

[(1, 70191680), (2, 35095840), (4, 17547920), (5, 14038336), (8, 8773960), (10, 7019168), (13, 5399360), (16, 4386980), (20, 3509584), (26, 2699680), (32, 2193490), (40, 1754792), (47, 1493440), (52, 1349840), (64, 1096745), (65, 1079872), (80, 877396), (94, 746720), (104, 674920), (130, 539936), (160, 438698), (188, 373360), (208, 337460), (235, 298688), (260, 269968), (320, 219349), (359, 195520), (376, 186680), (416, 168730), (470, 149344), (520, 134984), (611, 114880), (718, 97760), (752, 93340), (832, 84365), (940, 74672), (1040, 67492), (1222, 57440), (1436, 48880), (1504, 46670), (1795, 39104), (1880, 37336), (2080, 33746), (2444, 28720), (2872, 24440), (3008, 23335), (3055, 22976), (3590, 19552), (3760, 18668), (4160, 16873), (4667, 15040), (4888, 14360), (5744, 12220), (6110, 11488), (7180, 9776), (7520, 9334)]