27061760

素因数分解:

$2^9\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^2$

素因数の和:96

約数の個数: 120

約数和(自身を含む): 73140408

約数和(自身を除く): 46078648

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 31, 32, 40, 44, 55, 62, 64, 80, 88, 110, 124, 128, 155, 160, 176, 220, 248, 256, 310, 320, 341, 352, 440, 496, 512, 620, 640, 682, 704, 880, 961, 992, 1240, 1280, 1364, 1408, 1705, 1760, 1922, 1984, 2480, 2560, 2728, 2816, 3410, 3520, 3844, 3968, 4805, 4960, 5456, 5632, 6820, 7040, 7688, 7936, 9610, 9920, 10571, 10912, 13640, 14080, 15376, 15872, 19220, 19840, 21142, 21824, 27280, 28160, 30752, 38440, 39680, 42284, 43648, 52855, 54560, 61504, 76880, 79360, 84568, 87296, 105710, 109120, 123008, 153760, 169136, 174592, 211420, 218240, 246016, 307520, 338272, 422840, 436480, 492032, 615040, 676544, 845680, 872960, 1230080, 1353088, 1691360, 2460160, 2706176, 3382720, 5412352, 6765440, 13530880, 27061760]

約数ペア:

[(1, 27061760), (2, 13530880), (4, 6765440), (5, 5412352), (8, 3382720), (10, 2706176), (11, 2460160), (16, 1691360), (20, 1353088), (22, 1230080), (31, 872960), (32, 845680), (40, 676544), (44, 615040), (55, 492032), (62, 436480), (64, 422840), (80, 338272), (88, 307520), (110, 246016), (124, 218240), (128, 211420), (155, 174592), (160, 169136), (176, 153760), (220, 123008), (248, 109120), (256, 105710), (310, 87296), (320, 84568), (341, 79360), (352, 76880), (440, 61504), (496, 54560), (512, 52855), (620, 43648), (640, 42284), (682, 39680), (704, 38440), (880, 30752), (961, 28160), (992, 27280), (1240, 21824), (1280, 21142), (1364, 19840), (1408, 19220), (1705, 15872), (1760, 15376), (1922, 14080), (1984, 13640), (2480, 10912), (2560, 10571), (2728, 9920), (2816, 9610), (3410, 7936), (3520, 7688), (3844, 7040), (3968, 6820), (4805, 5632), (4960, 5456)]