29079040

素因数分解:

$2^9\times 5^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1$

素因数の和:367

約数の個数: 80

約数和(自身を含む): 71839152

約数和(自身を除く): 42760112

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 64, 74, 80, 128, 148, 160, 185, 256, 296, 307, 320, 370, 512, 592, 614, 640, 740, 1184, 1228, 1280, 1480, 1535, 2368, 2456, 2560, 2960, 3070, 4736, 4912, 5920, 6140, 9472, 9824, 11359, 11840, 12280, 18944, 19648, 22718, 23680, 24560, 39296, 45436, 47360, 49120, 56795, 78592, 90872, 94720, 98240, 113590, 157184, 181744, 196480, 227180, 363488, 392960, 454360, 726976, 785920, 908720, 1453952, 1817440, 2907904, 3634880, 5815808, 7269760, 14539520, 29079040]

約数ペア:

[(1, 29079040), (2, 14539520), (4, 7269760), (5, 5815808), (8, 3634880), (10, 2907904), (16, 1817440), (20, 1453952), (32, 908720), (37, 785920), (40, 726976), (64, 454360), (74, 392960), (80, 363488), (128, 227180), (148, 196480), (160, 181744), (185, 157184), (256, 113590), (296, 98240), (307, 94720), (320, 90872), (370, 78592), (512, 56795), (592, 49120), (614, 47360), (640, 45436), (740, 39296), (1184, 24560), (1228, 23680), (1280, 22718), (1480, 19648), (1535, 18944), (2368, 12280), (2456, 11840), (2560, 11359), (2960, 9824), (3070, 9472), (4736, 6140), (4912, 5920)]