339814560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1$

素因数の和:647

約数の個数: 192

約数和(自身を含む): 1133927424

約数和(自身を除く): 794112864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 80, 82, 93, 96, 120, 123, 124, 155, 160, 164, 186, 205, 240, 246, 248, 310, 328, 372, 410, 465, 480, 492, 496, 557, 615, 620, 656, 744, 820, 930, 984, 992, 1114, 1230, 1240, 1271, 1312, 1488, 1640, 1671, 1860, 1968, 2228, 2460, 2480, 2542, 2785, 2976, 3280, 3342, 3720, 3813, 3936, 4456, 4920, 4960, 5084, 5570, 6355, 6560, 6684, 7440, 7626, 8355, 8912, 9840, 10168, 11140, 12710, 13368, 14880, 15252, 16710, 17267, 17824, 19065, 19680, 20336, 22280, 22837, 25420, 26736, 30504, 33420, 34534, 38130, 40672, 44560, 45674, 50840, 51801, 53472, 61008, 66840, 68511, 69068, 76260, 86335, 89120, 91348, 101680, 103602, 114185, 122016, 133680, 137022, 138136, 152520, 172670, 182696, 203360, 207204, 228370, 259005, 267360, 274044, 276272, 305040, 342555, 345340, 365392, 414408, 456740, 518010, 548088, 552544, 610080, 685110, 690680, 707947, 730784, 828816, 913480, 1036020, 1096176, 1370220, 1381360, 1415894, 1657632, 1826960, 2072040, 2123841, 2192352, 2740440, 2762720, 2831788, 3539735, 3653920, 4144080, 4247682, 5480880, 5663576, 7079470, 8288160, 8495364, 10619205, 10961760, 11327152, 14158940, 16990728, 21238410, 22654304, 28317880, 33981456, 42476820, 56635760, 67962912, 84953640, 113271520, 169907280, 339814560]

約数ペア:

[(1, 339814560), (2, 169907280), (3, 113271520), (4, 84953640), (5, 67962912), (6, 56635760), (8, 42476820), (10, 33981456), (12, 28317880), (15, 22654304), (16, 21238410), (20, 16990728), (24, 14158940), (30, 11327152), (31, 10961760), (32, 10619205), (40, 8495364), (41, 8288160), (48, 7079470), (60, 5663576), (62, 5480880), (80, 4247682), (82, 4144080), (93, 3653920), (96, 3539735), (120, 2831788), (123, 2762720), (124, 2740440), (155, 2192352), (160, 2123841), (164, 2072040), (186, 1826960), (205, 1657632), (240, 1415894), (246, 1381360), (248, 1370220), (310, 1096176), (328, 1036020), (372, 913480), (410, 828816), (465, 730784), (480, 707947), (492, 690680), (496, 685110), (557, 610080), (615, 552544), (620, 548088), (656, 518010), (744, 456740), (820, 414408), (930, 365392), (984, 345340), (992, 342555), (1114, 305040), (1230, 276272), (1240, 274044), (1271, 267360), (1312, 259005), (1488, 228370), (1640, 207204), (1671, 203360), (1860, 182696), (1968, 172670), (2228, 152520), (2460, 138136), (2480, 137022), (2542, 133680), (2785, 122016), (2976, 114185), (3280, 103602), (3342, 101680), (3720, 91348), (3813, 89120), (3936, 86335), (4456, 76260), (4920, 69068), (4960, 68511), (5084, 66840), (5570, 61008), (6355, 53472), (6560, 51801), (6684, 50840), (7440, 45674), (7626, 44560), (8355, 40672), (8912, 38130), (9840, 34534), (10168, 33420), (11140, 30504), (12710, 26736), (13368, 25420), (14880, 22837), (15252, 22280), (16710, 20336), (17267, 19680), (17824, 19065)]