2966720

素因数分解:

$2^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1$

素因数の和:217

約数の個数: 56

約数和(自身を含む): 7217664

約数和(自身を除く): 4250944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 73, 80, 127, 146, 160, 254, 292, 320, 365, 508, 584, 635, 730, 1016, 1168, 1270, 1460, 2032, 2336, 2540, 2920, 4064, 4672, 5080, 5840, 8128, 9271, 10160, 11680, 18542, 20320, 23360, 37084, 40640, 46355, 74168, 92710, 148336, 185420, 296672, 370840, 593344, 741680, 1483360, 2966720]

約数ペア:

[(1, 2966720), (2, 1483360), (4, 741680), (5, 593344), (8, 370840), (10, 296672), (16, 185420), (20, 148336), (32, 92710), (40, 74168), (64, 46355), (73, 40640), (80, 37084), (127, 23360), (146, 20320), (160, 18542), (254, 11680), (292, 10160), (320, 9271), (365, 8128), (508, 5840), (584, 5080), (635, 4672), (730, 4064), (1016, 2920), (1168, 2540), (1270, 2336), (1460, 2032)]