3382720

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2$

素因数の和:90

約数の個数: 84

約数和(自身を含む): 9079992

約数和(自身を除く): 5697272

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 155, 160, 176, 220, 248, 310, 320, 341, 352, 440, 496, 620, 682, 704, 880, 961, 992, 1240, 1364, 1705, 1760, 1922, 1984, 2480, 2728, 3410, 3520, 3844, 4805, 4960, 5456, 6820, 7688, 9610, 9920, 10571, 10912, 13640, 15376, 19220, 21142, 21824, 27280, 30752, 38440, 42284, 52855, 54560, 61504, 76880, 84568, 105710, 109120, 153760, 169136, 211420, 307520, 338272, 422840, 676544, 845680, 1691360, 3382720]

約数ペア:

[(1, 3382720), (2, 1691360), (4, 845680), (5, 676544), (8, 422840), (10, 338272), (11, 307520), (16, 211420), (20, 169136), (22, 153760), (31, 109120), (32, 105710), (40, 84568), (44, 76880), (55, 61504), (62, 54560), (64, 52855), (80, 42284), (88, 38440), (110, 30752), (124, 27280), (155, 21824), (160, 21142), (176, 19220), (220, 15376), (248, 13640), (310, 10912), (320, 10571), (341, 9920), (352, 9610), (440, 7688), (496, 6820), (620, 5456), (682, 4960), (704, 4805), (880, 3844), (961, 3520), (992, 3410), (1240, 2728), (1364, 2480), (1705, 1984), (1760, 1922)]