314950080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:627

約数の個数: 224

約数和(自身を含む): 1088501760

約数和(自身を除く): 773551680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 114, 120, 124, 152, 155, 160, 186, 190, 192, 228, 240, 248, 285, 304, 310, 320, 372, 380, 456, 465, 480, 496, 557, 570, 589, 608, 620, 744, 760, 912, 930, 960, 992, 1114, 1140, 1178, 1216, 1240, 1488, 1520, 1671, 1767, 1824, 1860, 1984, 2228, 2280, 2356, 2480, 2785, 2945, 2976, 3040, 3342, 3534, 3648, 3720, 4456, 4560, 4712, 4960, 5570, 5890, 5952, 6080, 6684, 7068, 7440, 8355, 8835, 8912, 9120, 9424, 9920, 10583, 11140, 11780, 13368, 14136, 14880, 16710, 17267, 17670, 17824, 18240, 18848, 21166, 22280, 23560, 26736, 28272, 29760, 31749, 33420, 34534, 35340, 35648, 37696, 42332, 44560, 47120, 51801, 52915, 53472, 56544, 63498, 66840, 69068, 70680, 84664, 86335, 89120, 94240, 103602, 105830, 106944, 113088, 126996, 133680, 138136, 141360, 158745, 169328, 172670, 178240, 188480, 207204, 211660, 253992, 259005, 267360, 276272, 282720, 317490, 328073, 338656, 345340, 414408, 423320, 507984, 518010, 534720, 552544, 565440, 634980, 656146, 677312, 690680, 828816, 846640, 984219, 1015968, 1036020, 1105088, 1269960, 1312292, 1381360, 1640365, 1657632, 1693280, 1968438, 2031936, 2072040, 2539920, 2624584, 2762720, 3280730, 3315264, 3386560, 3936876, 4144080, 4921095, 5079840, 5249168, 5525440, 6561460, 7873752, 8288160, 9842190, 10159680, 10498336, 13122920, 15747504, 16576320, 19684380, 20996672, 26245840, 31495008, 39368760, 52491680, 62990016, 78737520, 104983360, 157475040, 314950080]

約数ペア:

[(1, 314950080), (2, 157475040), (3, 104983360), (4, 78737520), (5, 62990016), (6, 52491680), (8, 39368760), (10, 31495008), (12, 26245840), (15, 20996672), (16, 19684380), (19, 16576320), (20, 15747504), (24, 13122920), (30, 10498336), (31, 10159680), (32, 9842190), (38, 8288160), (40, 7873752), (48, 6561460), (57, 5525440), (60, 5249168), (62, 5079840), (64, 4921095), (76, 4144080), (80, 3936876), (93, 3386560), (95, 3315264), (96, 3280730), (114, 2762720), (120, 2624584), (124, 2539920), (152, 2072040), (155, 2031936), (160, 1968438), (186, 1693280), (190, 1657632), (192, 1640365), (228, 1381360), (240, 1312292), (248, 1269960), (285, 1105088), (304, 1036020), (310, 1015968), (320, 984219), (372, 846640), (380, 828816), (456, 690680), (465, 677312), (480, 656146), (496, 634980), (557, 565440), (570, 552544), (589, 534720), (608, 518010), (620, 507984), (744, 423320), (760, 414408), (912, 345340), (930, 338656), (960, 328073), (992, 317490), (1114, 282720), (1140, 276272), (1178, 267360), (1216, 259005), (1240, 253992), (1488, 211660), (1520, 207204), (1671, 188480), (1767, 178240), (1824, 172670), (1860, 169328), (1984, 158745), (2228, 141360), (2280, 138136), (2356, 133680), (2480, 126996), (2785, 113088), (2945, 106944), (2976, 105830), (3040, 103602), (3342, 94240), (3534, 89120), (3648, 86335), (3720, 84664), (4456, 70680), (4560, 69068), (4712, 66840), (4960, 63498), (5570, 56544), (5890, 53472), (5952, 52915), (6080, 51801), (6684, 47120), (7068, 44560), (7440, 42332), (8355, 37696), (8835, 35648), (8912, 35340), (9120, 34534), (9424, 33420), (9920, 31749), (10583, 29760), (11140, 28272), (11780, 26736), (13368, 23560), (14136, 22280), (14880, 21166), (16710, 18848), (17267, 18240), (17670, 17824)]